https://bwasti.github.io/mebm/ (empty project)
mebm is a browser based video editor that supports animation of images and text overlays. The animation is done with key-frames (denoted in blue on the timeline) and linear interpolation.
The design values simplicity and rudimentary functionality over a full feature set.
- space to pause/play
- select layers to manipulate them (click on the timeline or sidebar)
- shift + scroll or pinch to zoom text and images
- drag to move them
- arrow keys to jump between keypoints
- backspace to remove keypoints
- import
- by dragging in videos images or audio files
- by clicking "+ media"
- by pasting URLs to hosted media (only some domains)
- export by clicking "export"
- let video play to completion
- click "download" to grab a copy (.webm)
output:
- timeline
- allow extending beyond current max time (medium)
- split audio play head (hard)
- splits in templates (medium)
- file management
- error on bad type (easy)
- animated .gif support
- editing
- menu for advanced settings per layer (easy)
- element selection by click (medium)
- undo (hard)
- face tracking (medium)
- opacity (easy)
- rotation (medium)
- compatibility
- chrome export bug workaround
- mouseover preview safari fix
- mobile touch events (partially done)
- code
- refactor/simplify MoveableLayer this.frames
- make video a MoveableLayer
- compress video frames
- investigate memory use warning on safari
- cache render output for thumbnails
- move height/width setting logic out of render loop
- improve text scaling logic (avoid font size, use ctx.scale)