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Voxtral Mini Transcribe vs Speechmatics Standard

2 models compared on the same benchmark — accuracy, latency, price, language coverage and capabilities. Voxtral Mini Transcribe leads on raw accuracy; Voxtral Mini Transcribe is fastest; Speechmatics Standard covers the most languages; Voxtral Mini Transcribe is cheapest.

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Verdict · who wins what

Most accurate

Voxtral Mini Transcribe

12.7% WER

Mistral (Voxtral)

Fastest

Voxtral Mini Transcribe

0.2× realtime

Mistral (Voxtral)

Most languages

Speechmatics Standard

48 languages

Speechmatics

Cheapest

Voxtral Mini Transcribe

$0.0030/min

Mistral (Voxtral)

Comparing

2 models · same benchmark

1

Batch

Voxtral Mini Transcribe

Mistral (Voxtral)

$0.0030/min
#7 · 80.7

Mistral Voxtral Mini Transcribe — EU-hosted batch transcription with speaker diarization, segment timestamps, and custom vocabulary (context bias). Strong accuracy at very low cost; handles recordings up to 3 hours.

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2

Batch

Speechmatics Standard

Speechmatics

$0.0050/min
#13 · 60.9

Cost-effective model — fast turnaround, 55+ languages

Use This ModelDetails →

Overview

30-day benchmark average

Overall score

0–100

80.7

60.9

Accuracy rank

of 35

#7

#13

Word error rate

WER

12.7%

14.7%

Character error rate

CER

8.0%

9.8%

Match error rate

MER

11.5%

13.8%

Word info lost

WIL

15.8%

19.3%

Languages

8

48

Cost vs. accuracy

overall WER vs price

Speechmatics Standard

Voxtral Mini Transcribe

field · 33 models

lower-left is better

Accuracy by category

WER · lower is better

code_switching

21.0%
54.2%

conversational

10.0%
7.3%

finance

6.8%

Accuracy by accent

WER · English

african

27.7%
13.9%

australian

6.2%
13.9%

indian

12.7%
6.3%

Speed & latency

p50 → p99

Processing speed

× realtime

0.2×

0.1×

Latency p50

2.3s

7.1s

Latency p90

2.3s

7.3s

Realtime / streaming

Streaming benchmark averages

Realtime rank

—

—

Realtime score

0–100

—

—

Time to first word

—

—

Final drain

—

—

Real-time factor

—

—

Flicker

—

—

Cadence

—

—

Reliability

Rolling 30 days

Uptime

100.00%

100.00%

Error rate

0.00%

0.00%

Pricing

billed per second

Rate

per minute

$0.0030

$0.0050

Billing granularity

per 1s

per 1s

1 hour of audio

$0.18

$0.30

100 hours

Capabilities

Feature support

Speaker diarization

Yes

Yes

Word-level timestamps

No

Yes

Code-switching

No

Coverage & deployment

Languages · formats · regions

Languages

8

48

Mode

Batch

Batch

Region

France

Europe

Audio formats

7.9%

general

6.1%
7.4%

legal

3.1%
4.0%

medical

6.3%
7.8%

noisy

47.4%
50.3%

technical

5.6%
4.6%

uk

3.0%
0.0%

us

0.0%
3.8%

Latency p99

2.3s

7.3s

$18.00

$29.88

1,000 hours

$180.00

$298.80

Yes

Auto-detect language

Yes

Yes

Live / streaming

No

No

Custom vocabulary

Yes

Yes

mp3
wav
flac
m4a
ogg
webm
mp3
wav
flac
m4a
ogg

Max file size

No limit

1 GB

Max duration

15 min

No limit

Compliance

GDPR
SOC2
GDPR

Frequently asked questions

Is Voxtral Mini Transcribe or Speechmatics Standard more accurate?

Voxtral Mini Transcribe is more accurate, with a 12.7% word error rate versus 14.7% for Speechmatics Standard, on our standardized benchmark.

Which is cheaper, Voxtral Mini Transcribe or Speechmatics Standard?

Voxtral Mini Transcribe is cheaper at $0.0030/min versus $0.0050/min for Speechmatics Standard.

Should you choose Voxtral Mini Transcribe or Speechmatics Standard?

Choose Voxtral Mini Transcribe for accuracy, speed, and lower cost; choose Speechmatics Standard for language coverage.