Voxtral Transcribe 2 vs Competitors: Side-by-Side Comparisons [2026]

Voxtral Mini Transcribe V2 costs $0.003 per minute via API for batch transcription, and Voxtral Realtime costs $0.006 per minute for streaming. Mistral positions this as the lowest price point in the category — roughly one-fifth the cost of ElevenLabs Scribe v2 at comparable quality. Voxtral Realtime is also available as free open weights under the Apache 2.0 license on Hugging Face, so self-hosters only pay infrastructure costs. There is also a free audio playground in Mistral Studio for testing.

Both Voxtral Mini Transcribe V2 and Voxtral Realtime natively support 13 languages: English, Chinese, Hindi, Spanish, Arabic, French, Portuguese, Russian, German, Japanese, Korean, Italian, and Dutch. According to Mistral's FLEURS benchmark results, non-English performance significantly outpaces competitors. Note that the context biasing feature is optimized primarily for English, with support for other languages still considered experimental.

Voxtral Realtime uses a novel streaming architecture that transcribes audio as it arrives, rather than adapting offline models by processing audio in chunks. Latency is configurable: at sub-200ms it powers responsive voice agents while staying within 1-2% word error rate of the batch model, and at 2.4 seconds delay it fully matches Voxtral Mini Transcribe V2's accuracy — ideal for live subtitling. The 4B-parameter footprint means it can also run on edge devices for privacy-sensitive deployments.

Yes. Mistral states that both models support GDPR and HIPAA-compliant deployments through secure on-premise or private cloud setups. The open-weights release of Voxtral Realtime under Apache 2.0 is particularly relevant here because it allows organizations to run transcription entirely within their own infrastructure, with no audio leaving their environment. This makes it well-suited for healthcare, legal, financial services, and other regulated industries.

Per Mistral's published benchmarks, Voxtral Mini Transcribe V2 outperforms GPT-4o mini Transcribe, Gemini 2.5 Flash, AssemblyAI Universal, and Deepgram Nova on word error rate across FLEURS, while costing $0.003/min — significantly less than incumbents. It also processes audio approximately 3x faster than ElevenLabs Scribe v2 at one-fifth the cost. Compared to OpenAI Whisper (open source), Voxtral covers fewer languages (13 vs 99+) but offers higher accuracy in supported languages plus a hosted API with diarization and streaming built in.