Feature - Meicam

Meicam SDK

SDK Solution

AR Function

Virtual Anchor

Online Editor

My Video

UI
Interface customization	No restrictions on UI, developers can feel free to customize the UI

SDK Basic Functions
Editing ability	Video Size Setting: Set the Bitrate, Frame, Resolution, and Framerate while recording and editing，Support 8K resolution
	Multi-Segment Production and Composition: Composite an unlimited number of videos and images into one video
	Real-time editing and preview: video import without pre-processing waiting, and all editing operations and special effects are previewed in real time during the editing process
	Key frames and curves: You can add key frames and curves to various values such as position, intensity, volume, special effect parameters, etc
	Expression function: In special effects production, through expressions, complex key frame animation settings can be carried out
Rendering capability	MRAA unified graphics API interface: SDK will use the best Grahphics/Compute API on the platform to render graphics and images, with better performance
	Support Metal API: The iOS/macOS version of Meishe SDK supports the use of Metal API to complete video image rendering processing
	Flexible use of special effects: you can apply special effects such as filters, subtitles, transitions, audio, etc. to the timeline, track, segment, etc
	Node pattern special effects: allows multi-track videos to apply special effects through nodes to achieve more complex rendering effects
Expansion ability	Development Widgets: Contains Widgets such as video thumbnails and audio waveforms. Reduce development difficulty and time
	Effect Extension Interface: Developers can integrate their own video processor into the SDK's video processing
	Plug-in mechanism: support developers to combine self-developed special effects with a plug-in mechanism and SDK to realize materials with self-developed special effects
	Effect SDK mode: Independently integrates the video processing capabilities of the Meicam SDK into live broadcast, camera, and other scenarios

Video Capture
basic functions	Full HD Recording: Supports up to 4K video recording, custom bit rate, gop size, aspect ratio, etc.
	Multi-Segment Capturing: Captures multipile segments with seperate video files or a single video file
	Auxiliary recording: Camera Switch、Flash、Focus、Focal Length Setting
	Background Music: Supports playing background music while capturing
	Shooting caption & stickers: support the ability to call caption, stickers, etc. during the shooting process, you need to first purchase [caption] [stickers]
Special effects function	Beautification Effects: Realtime beautification effect, which supports tuning redness, whitening, smoothening

Filter
Filter effects	Toning filter: rich filter effects, suitable for various application scenarios such as portraits, landscapes, food, etc.
	Three-dimensional filter: can realize the filter effect based on the three-dimensional scene
	Special effects filters: filters can contain a variety of materials, animations and special effects, and can set key frames for combination and collocation Timeline special effects (repeated, variable speed, reverse playback) need to be purchased separately in the editing function, and the three comic books (comic book, ink and monochrome comics) filters are separately purchased separately.
	Animation filter: Include in, out, combination, 3 types of animation, user can add rich motion effects at the beginning, end, and the whole of the video
Filter adjustment	3D LUT based CC Filter: Supporting applying 3D LUT data to filter, so that developers can make filters with tools like Photoshop on their own
	Animation duration adjustment: you can set the motion duration of each animation in the animation filter, and adjust the animation speed
	Filter Intensity Tuning: Supporting tuning of filter intensity
	Regional effects: Special effects can be added to a custom area in the video screen
Picture adjustment	Picture parameter adjustment: set the picture brightness, contrast, saturation, highlight, shadow, color temperature, hue, vignetting, sharpness, noise and other 11 parameters and adjust the intensity

Specialty
Theme MV	Theme module that enables production of high quality video MVs, photo albums

Audio
Basic Functions	Multi-track/Multi-track Audio: Allows for compositing videos with multiple audio tracks. Supports mp3, wma, wav, flac, AAC and other formats
	Audio In-Point/Out-Point: Adjusts audio clip position in audio track
	Audio Recording: Supports audio recording with multiple segments and audio playback during recordin
	Independent volume adjustment: Independently adjust the volume of various audios such as video original sound, music, dubbing, etc.
Music effects	Audio Trim: Supports triming of audio clip
	Audio Fade-in/Fade-out: Adds fade-in/fade-out effects at the start and end of audio clip
	Voice Effects: Supports 8 special voice effects, such as doll, girls, etc
	Audio equalizer: It can finely adjust the volume of low, medium, medium and high, and 4 frequency bands

Caption
Basic ability	Add multiple captions: you can add multiple subtitles, and you can set the start and end time of each subtitle
	Caption Position: Captions have display position settings on the screen
	Font Size: Supports font size adjustment
	Caption Rotation: Supports 360 degree caption rotation
Text setting	Caption Color: Caption color and transparency settings
	Caption font setting: You can use an external font file to set the font of the text (font file is not included)
	Caption Alignment：Supports left-aligned, center-aligned, right-aligned (default left-aligned) positions in case of multi-line captions
	Word processing settings: including bold, italic, shadow and underline
	Character spacing setting: including setting the word spacing and line spacing of text
	Caption Stroke：Caption stroke settings include color, thickness, and transparency
Advanced settings	Caption horizontal and vertical settings: you can set whether the captions are horizontal or vertical
Advanced settings	Caption mask: use the caption coverage area as the designated layer mask
Standard subtitle style	Add an overall style to the text, the caption style can include the following effects
	Word-by-Word Animation: Each text in the animation can be independently moved
	Background Animation: Adds animation and movement to the text
	Caption Borders: Sets an animated border for the text
	Background Stetching: As the length of the text changes, the background automatically stretches to keep the background the same
	Karaoke: Support for changing special effects through external interfaces to form karaoke caption
Assembled subtitle style	add different styles to the text according to the attributes to form a complete effect
	Special font style: change the text from a single color to a multi-layer style with independent processing effects for each layer
	Background bubble: add a background to the text, the background image can be animated, and the text frame can be set
	Text animation: divided into text in animation, out animation, combined animation, to control the way of text movement

Combined Caption
Basic ability	Add multiple captions: you can add multiple captions, and you can set the start and end time of each caption
	Caption Position：Captions have display position settings on the screen
	Font Size：Supports font size adjustment
	Caption Rotation：Supports 360 degree caption rotation
	Caption Color：Caption color and transparency settings
	Caption Font：Supports fonts by using third party font file
Caption style	Combined Caption Style: Multiple captions can be combined through typesetting to form a fully design caption, suitable for movie titles and decoration
Advanced settings	Caption mask: use the caption coverage area as the designated layer mask

Animated Sticker
Basic ability	Multi-Sticker：Supports adding multiple stickers
	Sticker Position：Sticker display position settings
	Sticker Lifetime：Sticker has emerging and vanishing time settings
	Sticker Rotation：360 degree rotation, anchor setting is supported
	Mirrored Sticker：Supports mirrored sticker
Sticker style	Sticker effects: including static images, complex sports, sound stickers and other stickers effects
	Sticker animation: You can independently set the incoming animation, outgoing animation and combined animation of the sticker
Expansion ability	Sticker customization: support users to use JPG and PNG as stickers, and can set the shape and animation of the stickers

Transition
Basic function	Add transition: you can add transition effects between each segment
	Basic Transition: Transition effect between clips, including face-in, black screen, etc
Special effects function	Special Effect Transition: Marvelous transition effects, cinematic effects, dozens of transition in choice
	Three-dimensional transition: Through the three-dimensional rendering capabilities of Meishe, it is possible to switch between video and video in the three-dimensional scene
	Adjustment of transition duration: you can set the duration of transition animation

Editor
Basic function	Clip trim：Trim video/audio to a certain duration (accurate to frame)
	Clip Deletion：Remove video/image/audio clips from a timeline
	Clip Insertion：Insert video/image/audio clips into a timeline
	Clip Order Adjustment：Adjust the order of clips
	Image Lifetime：Images have emerging and vanishing time settings
	Video Grabbing：Developers can grab a video frame and save it as an image during video editing
	Video Cropping：Crop video to a certain display size
	Video & Image Rotation：Rotate video and images
	Clip Spliting：Split video into several segments
	Mask setting: You can set the occlusion relationship for the custom area of the video, and you can use captions as a mask
	Background setting：When the material and the frame are different or reduced, user can add a substrate to the material as the material background. The background supports 3 filling styles, solid color, picture, and blur
Advanced function	Video Reversed-Playback：A video can be playedback eversely, and realtime reversed-playback is enabled with I-Frame or small GOP size video clip
	Video speed change: supports fast and slow speed operation of the video, supports curve speed change, and supports up to 100X speed change
	Sequence nesting: support the timeline segment to be represented by another timeline, and can be edited independently to achieve professional nesting editing
	Multi-track Video：Unlimited video tracks can be used to create effects like picture-in-picture and split-screen
	Display mode：Set the picture and video to show all or only the area content on the screen
	Animation settings: You can set the start and end positions of pictures and videos to automatically form the movement of the picture

Output
Basic setting	Set the output size: you can set the resolution, bit rate and frame rate to be output (up to 8K), support setting variable frame rate export
	Hardware/Software Encoder：Use hardware encoder by default. Falls back to software encoder, which offers better video quality at the same bitrate
	Get the video cover: you can drag a position on the timecode line as the video cover
	Video Watermark Setting：Add a watermark sticker as the video watermark
Generating ability	Video generation: finally packaged to generate video, generated MP4 or MOV and other video formats, can also export GIF
	Breakpoint Resume Guide: Supports pause and resume operations in the process of generating video, and finally form a completed video file
Expansion ability	Video Transcoding：Transcode videos, including Intro-frame only transcoding or reverse transcoding

Advanced options
HDR capability	Support HDR, HDR10 (PQ), HLG, HDR10+ and Dolby HDR import, edit, display and export, and support HDR and SDR video mixing

Particle Effect

Trial special effects can be added during capturing and editing to form functions such as particle masks and magic pens

Full-Screen Particles: Creates functions like falling snow and floating petals and the number of paricles and intensity can be adjusted

Hand-Drawn Particles: Particle trajectory effects can be added to the screen by adding the screen in post editing

Expression Particles: Particles can be combined with face expressions to create effects like crying

Gesture particles: combined with the gesture recognition solution*, particle effects can follow the movement trajectory of a single point in ten gestures (palm, thumb, fist, hold hand, love, finger heart, OK, Yeah, pistol, fingers) to achieve Effect of particle painting and graffiti

Virtual Background Keying

Using a solid color as a background, after keying, a 2D/3D foreground and background can be combined to create the effect of having a virtual studio on a mobile phone

Poster Lyrics

When recording, a fuction similar to karaoke can be created by playing the LRC text file on the screen while simultaneously playing the song, 5 subtitle lyrics effects are included and the subtitles can be customized

Video Comic Effects

Refer to the mainstream manga special effects style, creating the function of adding special effects in real time during capturing and editing, there are 3 comic effects, including comic books, ink, and monochrome comics

Flip Caption

Meicam SDK's caption function is combined with upper end customization, creating popular Flip Caption function

Photo Video Album

A packaging solution for photo album video, importing a limited number of photos (minimum to maximum), can produce a fixed-length packaging effect, which meets users with relatively short packaging needs. Photo switching can match the rhythm of the music; multiple photos can be displayed at the same time.

MEMO

MEMO is a fast video packaging solution. Each MEMO module defines a video packaging program, including the amount of scenes, the length of the scene, filters, captions, stickers, playback speed, and other variables. After the user selects a template, they select the right videos and trim them according to the template’s requirements. By doing this, they are able to make an outstanding vlog.

Brush

The brush function is mainly used in video capture and post-production editing. Users can draw dynamic lines by hand drawing on the screen. Each brush contains parameter settings for the stroke form, color, thickness, and other parameters that can be adjusted.

Flashback

Meishe introduced The flashback function which can realize the function of shooting and repeated special effects

Theme shooting solution

This is a templated shooting solution, which guides each scene through the theme template, automatically forming the camera movement and transition effects, and then it completes a great short video after shooting. When combined with a smart hardware solution, it can drive the movement of the PTZ hardware (customization costs may be incurred according to the actual situation); The theme template contains packaging elements such as music, filters, subtitles, and stickers.

Automatic color correction

Supports the use in pre-shooting or post-editing. By analyzing multiple indicators of the current image, it automatically calculates the best parameters of each color correction algorithm, and completes the image quality optimization color with one click, including: 1. Automatic detection and color correction 2.14 Project color adjustment: exposure, highlight, shadow, brightness, contrast, saturation, black point, natural saturation, hue, color temperature, sharpness, vignetting, noise removal, sharpening

Smart rhythm point

Automatically recognize the rhythm points of the imported music, and set the minimum interval of rhythm points to suit the needs of the product

Flashlight

Support the use in shooting, by analyzing the highlight display area of the object in the current shooting scene, and add star flash effect, including: 1. Preset style selection; 2. Support intensity adjustment;

AR Face Mask
Face Detection	Uses 106 data points on the face for detection
Face Beautification	11 items on the face are beautified
Sticker	Supports 2D/3D stickers which use the face as a foundation
Masks	Face based masks that create beaty maks and masks that change when triggered by facial movement
Physical System	The forces of gravity and motion are used to create realistic physical effects
Particle Effects	Particle effects can be used while using AR face masks as a foundation (Must purchase a seperate particle effect module)

Animoji
Uses face recognition technology to move the 3D face model through muscle movements in the face (Must purchase a self-developed face sticker first before selecting this feature)

AI Virtual Anchor
Virtual Anchor	Realistic virtual anchor, you can set the anchor independently for each video, and set the anchor's picture position and expression type
	Character with simulation blinks, raises eyebrows, slight head and body swings
	Just input text to achieve real-life reading and lip-synchronization of virtual characters for realistic broadcast effects
	Can customize the virtual anchor

Editor
Editor	Multi-segment news production: complete news production in the background without professional knowledge
	Credits: You can customize the start and end of the news
	Broadcast content: By entering text content, you can realize the broadcast of driving the virtual anchor
	Video background: You can configure the background of each news
	News title: You can configure the title for each piece of news, and have multiple subtitle styles to choose from
	Simultaneous subtitles: You can configure and read subtitles in the same voice for the news
	Video window: You can set the window content of each news video, which can be pictures or photos
	Video transition: set the transition effect in multiple paragraphs of news
	Video logo: You can set the logo that appears on the video, and the user can customize it

Cloud Editing System
Material library	Support local upload, upload computer local materials, support platform docking, and obtain platform material library materials;
Format support	Support a variety of 4K, HD, SD and other video and audio encoding formats;
Video editing	* Support 16: 9/9: 16 ratio editing preview;
	* Support rich operation buttons, support previous frame, play / pause, next frame, stop and other operations, support display of current preview time point, total length of material and other information;
	* Support multi-channel video track, unlimited text track, unlimited audio track and multi-track editing;
	* Support showing and hiding track contents;
	* Support adjusting timeline scale;
	* Support shortcut key editing operation, preview window function;
	* Support dragging at any time point, can quickly locate to the audio and video playback point;
	* Supports precise frame editing. After dragging and positioning the frame line, it can be split and synthesized, and the order of the fragments can be changed by dragging;
	* Supports labeling quick operations, quick gimmicking, tailing, editing, splicing, and volume adjustment of video and audio resources;
Audio editing	* Audio material can be added to the audio track, and the audio content of the material can be edited, including audio playback duration, speed, volume, volume start / end effects (fade in and fade out);
Audio editing	* Support multiple sound effects;
Caption	* Support scrolling subtitles, lyrics subtitles, combined subtitles, flower subtitles and other types of professional subtitles;
	* Supports lyric mode to realize fast editing of lyric subtitles;
	* Provide rich system subtitle templates for direct editing and application;
Transitions	Support fade-in, fade-out, flash black and white, roll leaves and other forms of transition animation;
Transitions	More than 30 transition effects of the system;
Filter	Rich filter effects, including color palette, borders, raining, snowing, etc;
Filter	Comes with more than 100 filter effects;
Theme	Theme module that enables production of high quality video MVs, photo albums;
Special effects	Support blur, mask, mosaic and other special effects;
Particle	Support Full-Screen particles;
	Support graffiti particles, and can automatically generate corresponding particle effects through motion trajectory;
	More than 10 particle effects in the system;
Animation stickers	Support static stickers;
	Support dynamic stickers;
	More than 100 sticker effects in the system;
Watermark	* Support output video file to add watermark, support to add static watermark;
Watermark	* Support picture watermark, can set watermark name, watermark content, watermark size and watermark position;

transcoding system
Core function	* Supports encoding and decoding requirements for multiple formats, including all kinds of video HD and SD materials;
	* The transcoding has a monitoring function, which can detect the status of transcoding tasks and provide details such as task alarm information;
	* Transcoding can monitor task usage, idle value and busy value;
	* Transcoding can provide system error log information;
	* Support simultaneous transcoding for multiple tasks at the same time;
	* Support cluster transcoding;
	* Transcoding service can provide transcoding history log information, including error success information, error cause information, and corresponding alarms;
	* The transcoding service can provide a complete system master and backup mechanism to ensure the normal operation of the cloud transcoding service;
	* The transcoding system can provide stable transcoding service capabilities and produce audio and video files on demand;

Synthetic rendering system
Core function	* Set output size: you can set the resolution and bit rate of the output (up to 4K);
	* Set video watermark: You can add a watermark sticker (generated in the background) as the video watermark. The watermark can be a still image or an animation;
	* Generate video: finally package and generate video to generate video formats such as MP4 or MOV;
	* Supports output of multiple durations, formats, resolutions, and bit rates; and provides multiple generation parameters such as bit rates and frame rates, which can be freely configured;
	* Support splicing multiple materials in custom order and output as one material;
	* Support output mp4 format video and audio material for physical storage and push to media library for display;
	* Support output 16: 9/9: 16 picture ratio;
	* Support output 4K, 1080P, 720P, 480P;

Module	Specific function	Description
Draft function	New draft	Import videos or pictures can automatically create drafts, and automatically save drafts when you exit editing
	Edit draft again	Support multiple access to the saved draft for editing again
	Rename	Support renaming drafts
	Copy draft	Support copying drafts
	Delete	Support deleting drafts
	Manage bulk deleting	Support bulk deleting multiple drafts
	Upload	Support uploading drafts of my video APP to Meishe web editing platform
Homepage basic operation	Import	Support for importing video and picture materials in draft editing
	Play	Support preview and play the content of multi-track timeline
	pause	Support pause and play, continuous play
	Full screen preview	Support full-screen preview in the preview window
	generate	Support for exporting and generating timeline content
	Operation record (undo, redo)	Supports undo and redo operations in draft editing
Single video (picture) editing	Crop	Adjust the length of the video clip
	Crop	Support the adjustment of the mask area size, rotation, position, soft edges, rounded corners (into the rectangle)
	segmentation	Cut video clips into multiple segments
	Copy, delete	Copy and delete selected material
	Material sort	Adjust the order of the material
	Picture time setting	Adjust the duration of the picture material
	Material picture cropping	You can set and crop the part of the picture size that needs to be retained
	Spin	You can rotate the direction of videos and pictures
	Reverse (video only)	Supports reverse play of a video (cooperate with SDK i-frame recording to realize real-time reverse play)
	Variable speed (video only)	support to set video for variable speed processing，realize variable speed recording，video variable speed and other operations
	Freeze	Support setting video for variable speed processing, realize variable speed recording, video variable speed and other operations
	opacity	Support the adjustment of picture opacity 0-100
	Filter	Support adding filters to video clip
	Animation	Support adding in and out combinations to video clip
	Voice changing (video only)	Support single video clip with audio to add voice-changing special effects, including boys, reverb, electronics, auditorium, female voice, cartoon, echo, monster
	Mirror image	Support horizontal flip of material
	Volume (video only)	Support the volume adjustment of a single video
	adjust	Support brightness, contrast, saturation, highlight, shadow, color temperature, hue, fade, vignetting, sharpness
	Beauty	Supports smoothing, whitening and rosy, supports face-lifting, big eyes, chin, forehead, thin nose, lips beauty adjustment
	Mask	Support 6 kinds of mask effects: linear, mirror, circle, rectangle, love, star
	Smart keying	Support to cut out the background of the picture with portrait
transition	Adjust the transition duration	Support adjusting transition duration
transition	Add transition	Support for adding transitions between video and pictures and others
filter	Add filter	Support adding whole filters
filter	Add filter intensity	Support to adjust the intensity of the filter
sticker	Basic operation	Add/remove stickers
		Copy sticker
		Shift, rotation, zoom
		Support for adding to the track
		Support sticker duration, split sticker
	Mirroring	Flip horizontal of mirror effect
	Sound on/off	Audio sticker, open and close the sticker voice
	Custom stickers	It can support picture import to create as the sticker
caption	Basic operation	caption rotation: it can rotate the caption 360 degrees
		Subtitle shift
		Subtitle zoom in and zoom out
		Support caption added in the track
		Supports adjustable time of caption in the track
		Support scaption clip cropping in and out points and segmentation
		Caption color: you can set the color and transparency of the text in the caption
		Caption stroke: set the color, thickness and transparency of the caption stroke
		Word processing: including bold, italic, shadow
		Background: support to modify the color of the background in the caption box, support to adjust the opacity and roundness of the background color block
		support to modify the word spacing and line spacing of text
		caption screen position: quickly set the display position of the caption on the picture, 6 positions are preset
		Out animation: adjustable animation duration
		Loop animation: adjustable animation duration
	Sytle	font: You can set the font of the text (font files are not included)
	special font	Support to quickly modify the style of caption fill stroke and shadow
	bubble	Support adding and modifying the style of caption basemap
	caption animation	In animation: adjustable animation duration
Combined caption	Basic operation	Add/remove combined caption
		Shift, rotate, zoom combined caption
		Modify the content of combined caption
		Support subtitles added in the track
		Supports adjustable duration of caption in the track
		Support caption clip cropping in and out points and segmentation
	Style	Modify the font and color of combined caption
Special effects	Support for adding special effects globally	Including basics, atmosphere, Bling, dynamic, natural, light and shadow, retro, split screen, borders, comics, textures
Watermark	Dynamic and static watermark addition	Support user-defined import of png and gif watermark materials with transparent channels
	Dynamic and static watermark addition	Blur, add a blur effect to a rectangular area of the picture
	Effect	Mosaic, add a mosaic effect to a rectangular area of the picture
Picture in Picture	Add picture-in-picture	Support adding multi-track picture-in-picture
	Layer order	Support to adjust the picture-in-picture stacking order
	Mixed mode	Support 18 types: darken, filter, superimpose, multiply, variable, strong light, soft light, linear darken, color darken, simple color, subtract, exclude, linear lighten, bright light, point light, linear light, Real color mixing, color difference
Proportion	Edit ratio	Support to switch the timeline ratio at any time during the editing process, including original, 16v9, 9v16, 3v4, 4v3, 1v1
Background	Background with solid color	The empty area of the canvas can be a variety of solid colors
	Blurred background	The empty area of the canvas can be filled with materials on the track, and a blur effect can be added, and the degree of blur can be adjusted
	Background image, custom image	The empty area of the canvas can be a picture, and the picture source supports the user's choice of background
Music	Soundtrack	Add soundtrack
		Crop audio, set music in and out points, set the start and end position of each music on the video
		volume
		Copy/delete
		fade in and fade out
		Split audio
		Variable speed
	Extract and import video music	Support only import video audio files as audio materials
	Dubbing	Support independent recording, realizing simultaneous recording and broadcasting, multi-segment recording
	Voice Changer	With 8 special voice changing effects, such as baby voice, voice changing for girls, etc.
Adjustment	Picture tone adjustment	A total of 10 items include: brightness, contrast, saturation, highlight, shadow, color temperature, hue, fade, vignetting, sharpness
Keyframe	Keyframe animation	Support basic operations of videos, pictures and stickers to add key frames, such as position, rotation, zoom
	Keyframe animation	Support custom key frame curve
	Keyframe curve	Support added key frame adjustment curve mode, there are 7 kinds of curve presets
Export	Resolution	Support export setting resolution 480p, 720p, 1080p
	Frame rate	Support export setting frame rate 24, 25, 30, 50, 60
	Export size	Support the estimation of the export file size
Export template	Support exporting Meishe templates	Support exporting Meishe template .template file