How to Send Long Audio on Discord

If people will listen to the parts, split at the natural breaks: open the file, let Auto-Cut find the silences between songs or scenes, review the boundaries, and export. Each part lands well under the cap and starts somewhere sensible.

If the audio is going to an editor or a bot rather than a listener, use Split into equal chunks: pick a duration or a number of parts and export them all at once. For getting under a size cap, chunks of 10 to 15 minutes as MP3 are a practical starting point; make them shorter if an upload still bounces.

File size is length times bitrate, so format choice moves the cap further than trimming does. A WAV of a one-hour session is enormous; the same hour as MP3 is a fraction of the size. Export MP3 from AudioMultiCut for anything headed to Discord unless someone downstream specifically needs WAV, in which case send those chunks through a file host instead.

Name the exports with their order and content, Part 1 - Ambush at the bridge, and upload them to the channel in one message where possible. Discord keeps attachments in one message together, which stops other conversation from splitting your recording apart. Pinning the message helps a server find the session recording later.