What is Voxtral?
Voxtral by Mistral AI is an advanced speech understanding model designed to overcome the common limitations of voice interaction—high costs, unreliable accuracy, and the constraints of closed, proprietary systems. It provides developers and enterprises with a powerful, open, and production-ready platform to build the next generation of sophisticated, voice-driven applications.
Key Features
🗣️ Integrated Audio Intelligence Voxtral does more than just convert speech to text. It has built-in capabilities for summarization and direct question-answering about the audio content. This eliminates the need to chain separate ASR and language models, allowing you to extract insights from a single, efficient process.
⚡ Direct Function Calling from Voice Turn spoken words into immediate action. Voxtral can natively interpret user intent and trigger backend functions, workflows, or API calls. This allows you to build truly interactive experiences where users can control applications with their voice, without complex intermediate parsing.
🌐 Superior Long-Form & Multilingual Performance Process extended audio with confidence. With a 32k token context window, Voxtral handles audio up to 40 minutes long for understanding tasks. It also features automatic language detection and delivers state-of-the-art accuracy in the world’s most widely used languages, including English, Spanish, French, German, and Hindi, enabling you to serve a global audience with one model.
⚙️ Open and Flexible Deployment You have complete control over how you use Voxtral. Released under the permissive Apache 2.0 license, it is available as a 24B parameter model for production-scale applications and a 3B model for efficient local and edge deployments. This flexibility allows you to choose the perfect balance of power and efficiency for your specific use case.
Unique Advantages
State-of-the-Art Performance at a Fraction of the Cost Voxtral bridges the gap between limited open-source tools and expensive proprietary APIs. Benchmark tests show it comprehensively outperforms leading models like Whisper large-v3 and is highly competitive with premium APIs, all while costing less than half the price of comparable services. You no longer have to trade quality for affordability.
True Openness and Control Unlike "black box" solutions, Voxtral’s open-source foundation gives you the freedom to deploy it on your own infrastructure for maximum data privacy and control. This enables you to fine-tune the model for specialized domains (e.g., medical, legal) and integrate it deeply into your stack without vendor lock-in.
Conclusion:
Voxtral is more than just a transcription tool; it's a comprehensive speech understanding platform. It equips you to build genuinely interactive and intelligent voice-enabled applications with unparalleled accuracy, flexibility, and cost-efficiency. Whether you're deploying at scale or prototyping on a local machine, Voxtral provides the robust foundation you need.
Explore the documentation or download the models to start building today!
FAQ
1. What is the main difference between Voxtral and a standard transcription API? A standard transcription API primarily converts speech to text. Voxtral goes a significant step further by integrating deep language understanding. This means you can use it to not only transcribe audio but also to ask questions about the content, generate summaries, and even trigger software functions directly from spoken commands, all within a single model.
2. Can I run Voxtral on my own servers for data privacy? Yes, absolutely. Voxtral is released under the Apache 2.0 license, giving you the right to download and deploy the models (both the 24B and 3B versions) entirely within your own infrastructure. This is ideal for applications in regulated industries or for any use case where data privacy and control are paramount.
3. How does Voxtral handle audio with multiple languages? Voxtral features automatic language detection. You can feed it audio, and it will identify the language and transcribe it with high accuracy without needing you to specify the source language beforehand. It is optimized for top performance in the world's most common languages, making it a versatile tool for global applications.
More information on Voxtral
Launched
Pricing Model
Free
Starting Price
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Voxtral was manually vetted by our editorial team and was first featured on 2025-07-17.
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