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Groq (hosted Whisper) Review

Ultra-fast, low-cost hosted Whisper transcription API (no realtime streaming)

Among the 43 speech-to-text tools we track, Groq (hosted Whisper) has the 12th-widest language coverage - a fit for multilingual and localization projects.

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Facts verified Jul 20, 2026Try Groq (hosted Whisper)

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What we know about Groq (hosted Whisper)

Groq (hosted Whisper) sits in the speech-to-text apis category, where it is ultra-fast, low-cost hosted Whisper transcription API (no realtime streaming). We keep this Groq (hosted Whisper) profile grounded in primary sources, each fact dated to when we last confirmed it.

Groq (hosted Whisper) does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current Groq (hosted Whisper) quote, it is the fastest way for us to close that gap.

On capabilities, Groq (hosted Whisper) covers language auto-detection, word-level timestamps, custom vocabulary / keyterm boosting, speech translation, soc 2 type ii, and self-host / on-prem option, and does not offer entity detection, sentiment analysis, and summarization endpoint. Each of those is verified against Groq (hosted Whisper)'s own docs or dashboard, not marketing copy.

For compliance, with Groq (hosted Whisper): SOC 2 Type II is in place. If you are in a regulated space, confirm the current posture with Groq (hosted Whisper) before you commit, since these change plan by plan.

Placed against the 43 speech-to-text tools we track, Groq (hosted Whisper)'s strongest showing is the 12th-widest language coverage - a spread worth weighing against your own priorities.

In total we track 22 verified facts for Groq (hosted Whisper) today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Groq (hosted Whisper) fact sheet below.

Reviewed by vsref Editorialfacts verified Jul 20, 2026Methodology →

Fact sheet

Pricing
Pricing facts
Batch price per audio minute0.002 $/audio-minJul 20
Pricing modelusageJul 20
Free tier quotaFree tier rate limits: 28,800 audio-sec/day (Whisper)Jul 20
Published volume discountsBatch API: 50% discount, 24h to 7d completion windowJul 20
Capabilities
Capabilities facts
WER (third-party benchmark)4.6 % WERJul 20
WER (vendor-claimed)~10.3 % WERJul 20
Languages supported99Jul 20
Language auto-detection✓ YesJul 20
Speaker diarization✗ Not availableJul 20
PII redaction✗ Not availableJul 20
Word-level timestamps✓ YesJul 20
Custom vocabulary / keyterm boosting✓ YesJul 20
Entity detection✗ NoJul 20
Sentiment analysis✗ NoJul 20
Summarization endpoint✗ NoJul 20
Speech translation✓ YesJul 20
Compliance & trust
Compliance & trust facts
SOC 2 Type II✓ YesJul 20
Self-host / on-prem option✓ YesJul 20
Build experience
Build experience facts
Official SDKsPython, JS/TS (official)Jul 20
Max file size / duration25 MB free tier; 100 MB dev tier per requestJul 20
Supported audio formatsflac, mp3, mp4, mpeg, mpga, m4a, ogg, wav, webmJul 20
Websocket streaming API✗ NoJul 20

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