Sarvam AI Speech to Text review
A paid developer-focused transcription API with strong Indian-language and code-mixed support.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Sarvam AI Speech to Text is a developer-focused service for converting recorded or streaming audio into text. It is suited to enterprises, applications, and teams processing Indian-language speech, code-mixed audio, or Indian-accented English. Access is provided through REST, batch, and WebSocket APIs, with output modes for transcription, English translation, transliteration, verbatim text, and code-mixed text.
Pricing is organized into Pay as you go and Enterprise plans. Pay as you go is priced at ₹30 per hour for real-time, streaming, and batch speech-to-text, with usage billed from API credits and free credits available on signup. Enterprise uses custom pricing and adds custom limits, throughput, support, and volume discounts. There is no free plan, so teams should evaluate expected API usage before choosing it for ongoing production workflows.
Its feature set is particularly focused on structured transcription output. Speaker diarization adds speaker labels, while chunk-level timestamps support time-aligned text. Keyterm prompting can help with domain-specific terminology, and batch processing handles audio files up to 2 hours. Developers can connect through Python and Node.js SDKs, Pipecat, and LiveKit. Choose Sarvam AI Speech to Text when Indian-language coverage, code-mixed output, streaming, or diarization is central to the workflow. Teams seeking a non-API product, a free plan, or batch processing beyond two hours should consider an alternative.
Sarvam AI Speech to Text pros and cons
- Where it wins
- Supports 23 languages with automatic language detection
- Offers real-time, streaming, and batch transcription
- Includes diarization, timestamps, and code-mixed output
- Where it doesn't
- No free plan, though free signup credits are available
- Batch processing is limited to audio files up to 2 hours
- Access is centered on REST, WebSocket, and developer integrations
Sarvam AI Speech to Text fact sheet, pricing and score →
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