Audio To Subtitles

Use this skill to:

• turn local audio/video files or public media URLs into subtitle files through AI MediaKit;
• turn text into MiniMax TTS audio;
• optionally generate subtitles from the TTS audio in the same run.

Workflow

For media inputs:

1. If the input is a local file, upload it to Cloudflare R2 first.
2. Submit the public audio_url or video_url to AI MediaKit ASR subtitles.
3. Poll the async task until it is completed or failed.
4. Save .json, .srt, and .vtt outputs.

For local video-engine projects: