Transcription — Signal Loom AI

What It Does

Transcribes media files to structured JSON, SRT, VTT, and plain text — all in a single pass. Local processing on Apple Silicon means audio never leaves your machine.

When to Use

• Transcribing meeting recordings, podcasts, or videos
• Converting spoken content to searchable text
• Processing audio for AI agent pipelines
• Subtitles and captions for video content

Syntax

/transcribe ./meeting-recording.mp3 --format json
/transcribe ./podcast.mp4 --language en

Free Tier

100 minutes/month free with any Signalloom API key.

Get your free key: https://signalloomai.com/signup

Output Formats

• JSON: Timestamped words, confidence scores, speaker diarization
• SRT/VTT: Subtitles ready for video players
• Plain text: Clean transcript