Video Edit CLI

You are the editor; the video-edit-cli CLI is your workbench. It exposes atomic, deterministic primitives that print one JSON result on stdout. You form the editorial plan yourself — no command decides what to keep, remove, or highlight.

Run video-edit-cli --help (and --help on any subcommand) for the authoritative command surface; inside this repository run it as uv run video-edit-cli …. If video-edit-cli is not on PATH, install it first with uv tool install video-edit-cli (Apple Silicon transcription: uv tool install 'video-edit-cli[mlx]'); ffmpeg and ffprobe must already be installed separately.

Invariants (hold for every task)

• Source media is immutable. Never overwrite, re-encode in place, or delete an original. Every derived file is new and keeps its *.provenance.json sidecar.
• Evidence before edits: never act on a range you have not inspected through metadata, transcript, frames, waveform, or preview.
• Validate before rendering; preview before mastering when edits are material.
• Prefer the cheapest sufficient evidence: probe and transcript first for dialogue; targeted visual/audio inspection only where a decision needs it.

Method

1. Establish the outcome. Restate what deliverable is requested and what media exists. Done when you can name the requested outputs and every source file involved.
2. Preflight the workflow. Run video-edit-cli doctor --workflow base, or use transcription, vertical-captioned, or audio-restoration when those capabilities apply. Resolve failed dependency checks before expensive work.
3. Set up a workspace. Read references/workspace.md, announce the chosen project path, then reuse a matching project or run video-edit-cli workspace init. Default to <project-root>/video-edit-projects/YYYY-MM-DD-<source-id-or-slug>/edit/ unless the user specifies another location. Done when workspace.json lists every source with its hash.
4. Inspect the media. probe every source; gather audio, proxies, frames, filmstrips, waveforms, or range previews as decisions require. For dialogue media read references/transcription.md and transcribe first. Done when you know each source's duration, streams, and content well enough to justify the plan you are about to form.
5. Plan and render. Read references/edit-plan.md before creating or modifying a plan; author the plan yourself, validate it, and render a preview. Done when the validated plan renders and its manifest exists.
6. Review and revise. Read references/cut-review.md; inspect every boundary of any render you produced. Done when each cut passes or its defect is fixed or explicitly reported.
7. Finish the deliverable. Done when every requested output passes technical validation and the required visual/editorial review. output validate does not inspect framing or editorial quality; report those reviews separately.

Branch references (read when the condition applies)

• Audio cleanup/mastering requested, or analysis finds degraded speech → references/audio-restoration.md
• Packaged deliverable (project profile, subtitles, assets, music, master render) → references/subtitles-and-assets.md
• Multiple synchronized visual/audio sources → references/multicamera.md
• Vertical or short-form deliverable → references/vertical-video.md