AI Video Editing: Open-Source Tools That Automate the Boring Parts
AI video editing with open-source tools: automatic cuts, transcription-based editing, subtitles and b-roll suggestions. Real star data.
📜 Table of Contents
Editing is 90 percent boring: cutting silence, syncing subtitles, finding clips. AI handles the boring parts - the creative decisions stay yours.
The Toolkit
Whisper (106,813 stars) transcribes your footage with word timestamps - the foundation for text-based editing: cut by deleting words. whisperX (23,466 stars) adds speaker labels for multi-camera interviews. ffmpeg (63,025 stars) is the workhorse for cuts, filters and export. ComfyUI (123,958 stars) handles AI-driven effects and upscaling. browser-use (107,990 stars) can even script repetitive exports.
The Workflow
1) Transcribe. 2) Edit by text - delete filler words, the video follows. 3) Auto-generate subtitles from the transcript. 4) Detect silence and add b-roll markers. 5) Export with ffmpeg. A 30-minute raw video becomes a 12-minute cut in under an hour of mostly waiting.
FAQ
Q: Do I still need a video editor?
A: For the final polish - color, motion graphics, sound design - yes. AI does the first pass; editors do the last mile.
Q: What hardware?
A: Transcription runs on CPU; AI effects want a GPU. A mid-range laptop handles the basic pipeline.
Written by our editorial team; tools listed here are tested or verified against public sources. Links point to official sites or GitHub repos for reference only — no paid placements.