MoreAI.tools
Whisper preview
81
Stack Score
Editorial pick
Whisper logo

Whisper

OpenAI's open-source speech-to-text.

Try Whisper

Best for

Developers building speech-to-text pipelines who want the accuracy benchmark and the option to self-host.

At a glance

Pricing
free
Setup time
1 hour
Learning curve
medium
Last verified
5/19/2026

What we love

  • Free forever if you self-host — no API costs
  • Accuracy is the industry baseline that competitors are measured against
  • Massive ecosystem of wrappers, finetunes, and integrations

Where it falls short

  • No streaming — input must be a full audio file (work around with VAD)
  • No speaker diarization out of the box (need pyannote or similar)
  • Hallucinates on long silences or background music

Pricing

✓ Pricing verified Jun 21, 2026

2 tiers

Self-hosted

$0

MIT-style open weights

  • Run on your hardware
  • Full offline use
  • No usage limits

OpenAI API

$0.006

per minute of audio

  • Hosted endpoint
  • Large-v2 model
  • JSON or SRT output

Why we picked it

The de facto standard for any speech-to-text pipeline.
— MoreAI.tools editor

Overview

OpenAI's open-source ASR model. Free to run locally, paid via OpenAI API. Multilingual, robust to accents and noise.

Key features

  • Open-weights model — run locally on consumer hardware
  • 99 languages supported with strong accent robustness
  • Word-level timestamps for subtitling and editing workflows
  • Available via OpenAI API at $0.006 per minute
  • Large-v3 model is the current accuracy benchmark for ASR
  • Faster-whisper and whisper.cpp ports run on CPU and Apple Silicon

Best use cases

Podcast and video transcription

Generate searchable transcripts and subtitle files from any recorded audio.

Meeting note pipelines

Pair with an LLM to turn a 60-minute recording into action items and summaries.

Multilingual content workflows

Transcribe and translate non-English audio in one pass for global teams.

Integrations

OpenAI API
Hugging Face
LangChain
Deepgram (alt host)
Replicate
ffmpeg

One AI Stack pick every week.

The tool we’d pay for this week, why we’d pay for it, and what we’d skip. No promo spam.