Whisper Base API

Whisper: Multilingual speech recognition model, robust, versatile, open-source.

Modalities
AudioText
Model type
Speech to text
Released
Dec 30, 2025

Whisper Base overview

Whisper Base specs

Model ID
deepgram/whisper-base
Developer
Deepgram
Input
Audio
Output
Text
Endpoint
POST https://api.aimlapi.com/v1/stt/create

Whisper: Multilingual speech recognition model, robust, versatile, open-source.

Whisper Base API Pricing
- Pricing on request

Transcription
Convert calls, meetings, and media into accurate, searchable text.

Captioning and indexing
Generate subtitles and make audio archives searchable.

Use cases

Whisper Base is a speech-to-text model available through Deepgram Whisper Cloud, with the model identifier whisper-base. It is suitable for transcribing recorded speech into text, such as meetings, interviews, lectures, and voice notes.

It can also be used for captioning spoken audio in media workflows, where audio content needs text output for display alongside video or live playback. Another direct use case is call or voicemail transcription, since Deepgram documents base-model variants for phonecall and voicemail transcription within its speech-to-text lineup.

How to use the Whisper Base API

View docs

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/stt/create' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "deepgram/whisper-base"
}'

The request returns a generation id. Poll GET https://api.aimlapi.com/v1/stt/create?generation_id=<id> until the status is completed.

Related articles

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Whisper Base FAQ

What inputs and outputs does Whisper Base support?

Whisper Base takes audio as input and returns text.

When was Whisper Base released?

Whisper Base became available on December 30, 2025.

How much does Whisper Base cost?

Whisper Base is priced at output $0.00007583 / sec.

Who created Whisper Base?

Whisper Base was built by Deepgram.

How do I call Whisper Base on AI/ML API?

Use deepgram/whisper-base as the model id on AI/ML API.

Is Whisper Base available through a single API key?

Yes. Whisper Base is served through AI/ML API, so the same key and endpoint format used for other models applies.

Does the Whisper Base model support multiple languages?

Yes, Whisper Base is described as a multilingual speech recognition model.

Is Whisper Base an open-source model?

Yes, Deepgram describes Whisper Base as an open-source speech recognition model.

What is the Whisper Base model ID?

Use deepgram/whisper-base as the model parameter. Requests go to https://api.aimlapi.com/v1/stt/create with your AI/ML API key.

Start building with Whisper Base

Whisper Base API

deepgram/whisper-base

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/stt/create' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "deepgram/whisper-base"
}'