First met in aicp-c3-session-14 · Productivity & source apps
The open-source command-line swiss-army knife for media: decode, encode, trim, duck background music, boost voice — the engine agents reach for under every video/audio task.
Any local media manipulation an agent should do programmatically — it's the layer your prompts actually drive.
Installable by CLI, discoverable by asking the agent 'is there a package for this?'
Handles the mixing jobs (levels, fades, trims) that video skills delegate
Audio level analysis, trims, fades, format conversion, stream handling
Backs face-tracking/clipping pipelines via companion packages
Doesn't have a UI — it exists to be driven by commands (or an agent)
Invisible infrastructure: you rarely invoke it directly; your agent does.
Productivity & source apps
Standard machine utility; agents use it whenever media tasks appear.
current
remotion: post-render audio work
hyperframes: same
| Session | Coverage | Moment | What happened |
|---|---|---|---|
| Session 14: Claude Code — Advanced Workflows | explained | 2:52:49 | Named as the media engine for mixing, ducking, encoding; 'found it by just prompting Codex' |