OpenTranscription
OpenTranscription
RankerModelsPlayground
OpenTranscription
OpenTranscription

One API to every speech-to-text model worth using. Compare them on your audio, route to the best one, pay per second.

Platform status

Product

RankerModelsTranscriptionsPlaygroundBlog

Developers

DocumentationReliabilityAPI VersioningStatus

Legal

Privacy PolicyTerms of ServiceSupport
© 2026 OpenTranscription

Catalog · 47 models · 18 providers

Transcription models.

Every speech-to-text model worth using, one rate card.

Price Range

$0.0005

$0.075

Compliance

Capabilities

Best For:

1 active

1

Total models

72

Languages

$0.005

Cheapest /min

10.4%

Best WER

1 models

filtered from 47

Gemini 3.5 Transcribe

Google Gemini

Batch

Google Gemini batch transcription with word timestamps, optional speaker labels and custom vocabulary.

$0.005/min

WER

10.43%

CER

6.94%

Speed Factor

1.0x

Uptime

100.0%

Billing

per 1s

Retention

Custom

72 languages

(view all)

Auto-detectDiarization
CS
+2
TranscribeView Benchmarks
From the blog

Deep dives on the models we index.

Accuracy, latency and pricing, checked against what providers actually ship.

All posts

Amazon Transcribe Medical: what AWS actually ships, and what it won't tell you

What Amazon Transcribe Medical offers in 2026: features, specs, pricing vs Google and Nuance, HIPAA posture, research clues, and where it falls short.

July 3, 2026

Read

Chirp 3: inside Google Cloud's 2025 speech stack, from HD voices to transcription

What Google Cloud Chirp 3 actually is: release timeline, WER and Elo benchmarks, pricing, specs, known issues, and how it compares to Azure and ElevenLabs.

July 3, 2026

Read

Deepgram Base in 2026: what the legacy model still does well

Where Deepgram Base fits in 2026: API behavior, variants, latency, specs, limitations, and when to pick Nova-3 or Flux instead.

July 3, 2026

Read

Benchmarks · 120 head-to-head across the 16 most benchmarked models

Compare any two models.

Every pairing we index, grouped by model. Same audio, same scoring.

MAI-Transcribe-2 (preview)

Microsoft Azure

$0.0017/min · 7.77% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Cloudflare)vs Whisper Large V3 Turbo (Groq)vs Azure Speechvs Scribe v2vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
13 pairs

Qwen3 ASR Flash

Alibaba (Qwen)

$0.0021/min · 12.27% WER

vs MAI-Transcribe-2 (preview)vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Cloudflare)vs Whisper Large V3 Turbo (Groq)vs Azure Speechvs Scribe v2vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 TranscribeVoxtral Mini Transcribe

Amazon Transcribe

Amazon Web Services

$0.006/min · 13.02% WER

vs MAI-Transcribe-2 (preview)vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Cloudflare)vs Whisper Large V3 Turbo (Groq)vs Azure Speechvs Scribe v2vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 Transcribevs Voxtral Mini TranscribeGPT-4o Mini Transcribe

Chirp 3

Google Cloud

$0.0107/min · 9.95% WER

vs Soniox STT (Async)vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Groq)vs GPT Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
7 pairs

Soniox STT (Async)

Soniox

$0.0017/min · 8.73% WER

vs Grok Voice Transcribe 2.0vs Speechmatics Enhanced
2 pairs

Whisper Large V3 Turbo (Cloudflare)

Cloudflare

$0.0005/min · 12.90% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Groq)vs Scribe v2vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
11 pairs

Whisper Large V3 Turbo (Groq)

Groq

$0.0007/min · 14.47% WER

vs Soniox STT (Async)vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs GPT Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
6 pairs

Azure Speech

Microsoft Azure

$0.006/min · 15.34% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Cloudflare)vs Whisper Large V3 Turbo (Groq)vs Scribe v2vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
12 pairs

Scribe v2

ElevenLabs

$0.004/min · 9.15% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Groq)vs GPT Transcribevs Gladia Solaria-3vs Gemini 3.5 Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
10 pairs

GPT Transcribe

OpenAI

$0.0045/min · 9.58% WER

vs Soniox STT (Async)vs Grok Voice Transcribe 2.0vs Speechmatics Enhanced
3 pairs

Gladia Solaria-3

Gladia

$0.0101/min · 9.80% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Groq)vs GPT Transcribevs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
8 pairs

Gemini 3.5 Transcribe

Google Gemini

$0.005/min · 10.43% WER

vs Soniox STT (Async)vs Chirp 3vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs Whisper Large V3 Turbo (Groq)vs GPT Transcribevs Gladia Solaria-3vs Voxtral Mini Transcribevs GPT-4o Mini Transcribe
9 pairs

Voxtral Mini Transcribe

Mistral (Voxtral)

$0.003/min · 12.01% WER

vs Soniox STT (Async)vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs GPT Transcribevs GPT-4o Mini Transcribe
5 pairs

GPT-4o Mini Transcribe

OpenAI

$0.003/min · 13.58% WER

vs Soniox STT (Async)vs Grok Voice Transcribe 2.0vs Speechmatics Enhancedvs GPT Transcribe
4 pairs

Speechmatics Enhanced

Speechmatics

$0.0083/min · 12.30% WER

vs Grok Voice Transcribe 2.0
1 pair
vs
vs Amazon Transcribe
vs GPT-4o Mini Transcribe
15 pairs
vs
14 pairs