Descript Audio Codec

Name: Descript Audio Codec
Author: Descript

by Descript

Don’t want to install Descript Audio Codec? Drop the file here.

The first 20 minutes of any recording are transcribed free: a recording up to 20 minutes transcribes in full, a longer one is previewed, and a pack from $6 (500 minutes) transcribes the rest and opens every export, and credits never expire.

High-quality neural audio codec — alternative to EnCodec.

Linux, macOS, Windows · free

TL;DR

Best for speech-LM tokenization with very high audio fidelity. Pricing: free.

What it is

Descript's open neural audio codec. MIT.

Best for: Speech-LM tokenization with very high audio fidelity.
Watch out for: Codec only.

Install / use

pip install descript-audio-codec

What people actually do with Descript Audio Codec-style transcription

The tool is the means. These are the jobs — each one priced at published rates, each one wired up on its own page.

Transcribe a whole back catalogue in one runThe archive is the asset, but one-at-a-time upload means it never gets done.…1,000 hours ≈ $480, onceTranscribe every new file in a Drive folderFiles accumulate in a folder nobody opens, and the knowledge in them is invisible to search.…≈ $0.29 per audio hour on the $24 packCut short-form clips out of a webinar automaticallyThe clips worth posting are buried somewhere in a 60-minute recording and finding them by scrubbing costs more than the…60-min webinar ≈ $0.72

Wire it into Amazon S3 n8n Make.com Google Drive Zapier Slack

Features

Speaker diarization	No
Word-level timestamps	Yes
Streaming / real-time	No
Languages supported	1
HIPAA eligible	No

Links

GitHub repo ↗

Descript Audio Codec vs Whipscribe

Feature	Descript Audio Codec	Whipscribe
Category	Open source	Transcription APIs
Pricing	free	$6–$24 one-time packs (credits never expire) · first 20 minutes free
Speaker identification	No	Named in the summary, key quotes and chapters
Word timestamps	Yes	Yes
Streaming	No	No
Languages	1	99
Platforms	Linux, macOS, Windows	Web, API, MCP

Alternatives to Descript Audio Codec

OpenAI Whisper

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whisper.cpp

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C/C++ port of Whisper — runs on anything, from a Raspberry Pi to Apple Silicon.

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faster-whisper

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4× faster than reference Whisper using CTranslate2 — production sweet spot.

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Frequently asked about Descript Audio Codec

Is Descript Audio Codec free?

Yes. Descript Audio Codec is free and open source.

Does Descript Audio Codec work on Mac, Windows and Linux?

Descript Audio Codec runs on Linux, macOS and Windows.

How do I install Descript Audio Codec?

With pip: `pip install descript-audio-codec`. You need Python and, for most audio tools, ffmpeg on your PATH first.

How many languages does Descript Audio Codec support?

Descript Audio Codec lists 1 languages.

Does Descript Audio Codec identify different speakers?

No. Descript Audio Codec does not label speakers; a conversation comes back as one continuous text. If you need speaker labels, that is a separate tool or a different service.

Does Descript Audio Codec give word-level timestamps?

Yes — Descript Audio Codec produces timing per word, which is what subtitle cues and clip boundaries need.

Can Descript Audio Codec transcribe live audio?

No — Descript Audio Codec works on finished files, not a live stream.

Is Descript Audio Codec HIPAA compliant?

Descript Audio Codec does not claim HIPAA compliance. For PHI, run it on infrastructure you control or choose a service that will sign a BAA.

What are the limitations of Descript Audio Codec?

Codec only.

Who is Descript Audio Codec best for?

Speech-LM tokenization with very high audio fidelity.

Does Descript Audio Codec run offline?

Descript Audio Codec runs on your own machine — it is open source, so nothing leaves the computer unless you configure it to.

Can I use Descript Audio Codec in the browser?

No — Descript Audio Codec is a Linux, macOS and Windows application, not a web app. You install it rather than sign in to it.

Where is the Descript Audio Codec source code?

On GitHub at github.com/descriptinc/descript-audio-codec.

What kind of tool is Descript Audio Codec?

In this directory Descript Audio Codec is filed under codec, research as a open-source tool.

What are the alternatives to Descript Audio Codec?

There is a side-by-side page at /tools/dac-alternatives comparing Descript Audio Codec with the closest tools in the same category on price, platform and features.

Whipscribe is a hosted transcription service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.

Transcribe your recordings

Running Descript Audio Codec yourself? Send the same file here and compare the transcript. Transcribe any language, any recording · Transcription services from $0.29 an hour · Transcribe from any meeting or recording platform · How to transcribe, step by step

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Have the recording already?

Skip the setup and send the file or the link: see transcribing a long MP3 or M4A, transcribing a podcast episode and an SRT subtitle file from any recording.

Looking at paid options?

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