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Historical tool archive

MAI-Transcribe-1 (Deprecated): historical overview

MAI-Transcribe-1 was Microsoft's batch-oriented speech-to-text model for 25 languages; Microsoft deprecated it on August 20, 2026 in favor of MAI-Transcribe-1.5.

No longer active

MAI-Transcribe-1 (Deprecated) product preview

Archive

What MAI-Transcribe-1 (Deprecated) was

MAI-Transcribe-1 launched in April 2026 as a multilingual speech-recognition model in Microsoft Foundry and Azure Speech. It supported 25 languages, accepted WAV, MP3, and FLAC audio, and was priced at $0.36 per hour of audio.

Microsoft deprecated MAI-Transcribe-1 on August 20, 2026. New implementations should use MAI-Transcribe-1.5, which expands support to 43 languages and adds streaming, phrase biasing, and transcript-style controls.

Past capabilities

What MAI-Transcribe-1 (Deprecated) offered

Multilingual transcription

Supported speech recognition across 25 languages.

Batch-focused processing

Was designed for fast transcription of uploaded audio.

Common audio formats

Accepted WAV, MP3, and FLAC inputs through Azure Speech.

Noise robustness

Microsoft designed the model for accents, background noise, and imperfect recordings.

Availability

Why this listing is historical

Historical pricing was $0.36 per hour of audio. MAI-Transcribe-1 is deprecated, so use the current successor's official pricing for new workloads.

  • Deprecated and no longer appropriate for new production deployments
  • Did not support speaker diarization
  • Lacked the successor's streaming, phrase biasing, and transcript-style controls

Status checked . Review the historical source ↗

Current options

Active MAI-Transcribe-1 (Deprecated) alternatives

Consumer

Cohere Transcribe

Consider Cohere Transcribe when an open-source speech-recognition model better fits the deployment.

Explore Cohere Transcribe

Questions

MAI-Transcribe-1 (Deprecated) FAQs

Is MAI-Transcribe-1 still active?

No. Microsoft documents MAI-Transcribe-1 as deprecated on August 20, 2026.

What replaced MAI-Transcribe-1?

MAI-Transcribe-1.5 is the direct successor. It expands language support and adds features such as streaming, phrase biasing, and transcript-style selection.

How much did MAI-Transcribe-1 cost?

Microsoft published a price of $0.36 per hour of audio for MAI-Transcribe-1.

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