Voxtral Small Transcribe 3

Voxtral Mini Transcribe 3

Transcribe recorded speech with automatic language detection, segment timestamps, and optional speaker diarization. Accepts recordings up to 10 minutes, with direct uploads up to 4 MB or audio URLs up to 25 MB. Returns a completed transcript; word timestamps and translation are unavailable.

Voxtral TTS 3

Generate multilingual speech with preset voices or a per-request MP3 or WAV voice reference. Supports inline emotion and pace tags, pronunciation hints, and MP3, WAV, PCM, FLAC, or Opus output. Up to 4,000 input characters; returns completed audio.

Stable Audio 3 Small Music

Stable Audio 3 Small Music generates full stereo music compositions up to 2 minutes from text prompts.

Stable Audio 3 Small SFX

Stable Audio 3 Small SFX generates high-quality sound effects from text prompts, with controllable clip length, output format, negative prompt, and seed.

GPT-4o Mini Transcribe

OpenAI's efficient speech-to-text model with improved accuracy over Whisper

GPT-4o Mini Transcribe (2025-03-20)

Original release snapshot of GPT-4o Mini Transcribe