Video & audio

Video files: .mp4 .webm .mov .m4v. Audio files: .mp3 .wav .ogg .m4a .aac.

Both render with native browser players. Drop them in your cabinet, they appear in the sidebar with a cyan video icon (or amber music icon for audio).

Live video example

A sample WebM is in this folder: cabinet-demo.webm.

Embedded inline:

The same clip you see on the cabinet-website hero — Cabinet renders any video file the same way.

Inserting in the editor

Path	What it does
Type /Video → Upload	Pick a file from disk, copies into the page folder.
Type /Video → From URL	Paste any direct video URL.
Drag & drop a video file from Finder	Same as Upload.

Audio works the same — /File picks up .mp3 and .wav and renders the audio player.

Why this matters

A cabinet that can hold a screen-recording next to the page that explains it is a different beast from one that holds a Loom URL pointing at a third-party CDN.

• Demos for product features live next to the docs.
• Voice notes can be dropped into a meeting page and transcribed by an agent.
• Podcast clips can sit beside the show notes that reference them.

Tip. For long recordings (>200MB), .gitignore the file and link to the original. Cabinet still plays it inline; git won't get bloated.

What agents see

Agents on transcription-capable providers can read audio you @-mention. Pair with a Whisper-on-disk skill for offline transcription:

prompt: |
  @file:meetings/2026-05-04-monday.mp3
  Transcribe and summarize action items into /meetings/2026-05-04-monday.md.

Read on

• Images — for stills and screenshots.
• Markdown editor → Media & embeds — for embed providers (YouTube, Loom, X, etc.).