Videomator · Audio & video editorAudio and video editing, right on your phone
Multi-track audio mixing and a video timeline with picture-in-picture overlays, all processed on the device. Export to WAV, M4A, or MP4: no account, no uploads, no ads.
Overview
One timeline for audio and video
Videomator uses unified projects: load audio and video clips freely and each one lands on the right track. Audio clips are edited on a multi-track timeline; video clips get thumbnail filmstrips, overlay tracks, and full clip settings.
Audio
- Multi-track timeline with mute/solo and non-destructive editing
- Trim, split, merge, and duplicate clips with touch handles
- Volume, pitch, speed, and fade in/out per clip
- Real-time playback with decoded waveforms
- Export to WAV (lossless) or M4A/AAC
Video
- Video tracks with thumbnail filmstrips alongside audio tracks
- Picture-in-picture overlay tracks: position, size, opacity
- Clip settings: speed, volume, fades, rotation, flips, brightness, contrast, saturation
- Live preview of the clip under the playhead
- Export the whole timeline to MP4 (H.264 + AAC)
Privacy
- All processing happens on your device
- No ads, no analytics, no account
- Projects auto-save locally as JSON
- Open source (GPL-3.0)
Technical details
- Pure Android platform APIs, no native dependencies
- Built with Kotlin, Jetpack Compose, and Clean Architecture
- Reproducible builds verified by F-Droid
Download
Available on F-Droid
Free and open source (GPL-3.0), no account required. Signed APKs are published with each release.