Android Video Trimming Feature -- 2

I’m enhancing my Android app with an in-app video editor focused on simple trimming and cutting. The workflow should feel native to Android: select a clip, drag handles to set new in/out points, preview in real time, then save or overwrite the file.

Alongside the trim/cut controls, I also want a lightweight audio-editing option so users can mute the original track or replace it with a new audio file before exporting.

Key points you’ll handle • Build the editor as a self-contained module that I can drop into an existing Kotlin project (current minSdk 24). • Rely on popular, well-supported libraries such as FFmpeg, Mp4Parser, or Android’s MediaCodec/MediaMuxer—whatever keeps processing on-device and export times reasonable. • Provide a simple UI in Jetpack Compose (or XML if you prefer) that matches Material guidelines. • Return trimmed clips in the same resolution and frame rate without noticeable quality loss. • Supply clear integration notes and commented code so I can wire the module into the rest of my app quickly.

Acceptance criteria

1. A demo screen inside a sample app showing import, trim/cut timeline, audio swap, and export.
2. Exported videos play flawlessly on standard Android players.
3. Full source code and build instructions delivered via Git or zip.

If this sounds straightforward and fits your expertise, let’s discuss timelines and any edge cases you foresee. Budget: INR 75000–150000 Skills: PHP, Java, Mobile App Development, Android, Kotlin, Audio Editing, Android App Development