Is Whisper free to use?

Yes. OpenAI publishes the Whisper code and model weights on GitHub under the MIT license, so there are no licensing or per-minute fees. You only pay for the computing resources you run it on.

Do I need a GPU to run Whisper?

Not necessarily. The tiny and base models run on CPU or modest hardware, while medium and large checkpoints realistically need a GPU with several gigabytes of VRAM for practical speeds.

Can Whisper translate speech into other languages?

Whisper's translation task targets English: it can take non-English speech and output English text. For translating transcripts into other languages you would typically pair it with a separate translation model.

Can I use Whisper in a commercial product?

Yes. The MIT license permits commercial use, modification and redistribution, which is why many commercial transcription services are built on top of Whisper.

Qual é o tráfego mensal e a tendência de crescimento de Whisper (OpenAI)?

Whisper (OpenAI) recebe atualmente 0 visitas mensais, com variação de tráfego mês a mês de +0 (taxa de crescimento de 0.0%). Seu principal mercado de origem é Global (— de participação), incluindo 0 visitas diretas/mês e 0 visitas de busca orgânica/mês.

O Whisper (OpenAI) é gratuito? Qual é o seu modelo de preços?

Whisper (OpenAI) opera com um modelo de preços Grátis. Free and open source. The code and weights are published on GitHub under the MIT license with no usage fees or per-minute charges, though you pay for whatever compute you run it on and any OpenAI API usage if you pair it with their hosted services. As plataformas de cobrança e checkout suportadas incluem: não listado.

Whisper (OpenAI) — Tráfego (0/mês), Preços, API e Alternativas

Open AI Tools

Whisper (OpenAI) — Tráfego (0/mês), Preços, API e Alternativas | Open AI Tools

Sobre o Whisper (OpenAI)

Multitask single model

One Transformer handles transcription, speech translation into English, language identification and voice activity detection, selected through special task tokens.

Multiple model sizes

Choose from tiny, base, small, medium, large and turbo checkpoints, with English-only .en variants, to balance accuracy against VRAM and speed.

Broad language coverage

Multilingual checkpoints transcribe and translate dozens of languages, with automatic language detection on mixed-language audio.

Command-line and Python API

Install via pip with openai-whisper and transcribe files from the terminal or from your own Python code, with ffmpeg handling audio decoding.

Permissive MIT license

Freely embed, modify and redistribute the code and weights in commercial and personal projects without licensing fees.

Whisper is OpenAI's open-source, general-purpose automatic speech recognition (ASR) model. Released as a Transformer sequence-to-sequence system trained on large-scale weakly supervised audio, it handles multilingual transcription, speech translation into English, and spoken language identification from a single set of weights. The code, model weights and command-line tools are published on GitHub under the MIT license, so anyone can run local transcription without paying per minute.

Casos de uso de alto impacto para Whisper (OpenAI)

Developers

Local speech-to-text pipelines

Build offline or self-hosted transcription into your app without per-minute API costs, running the model on your own hardware.

Researchers

Multilingual ASR experiments

Use Whisper as a reproducible baseline for ASR, language identification and translation research thanks to published weights and benchmarks.

Content teams

Subtitle and caption generation

Transcribe interviews, podcasts and videos locally, then generate subtitles and captions from the timestamped output.

Privacy-sensitive teams

On-premise transcription

Keep audio inside your own infrastructure by running Whisper on local machines when recordings cannot be sent to third-party servers.

Principais 12 alternativas e concorrentes de Whisper (OpenAI)

Comparação de telemetria lado a lado de ferramentas de IA concorrentes na mesma categoria principal

Ver todas as alternativas de Whisper (OpenAI) →Explorar todas as ferramentas de Reconhecimento de fala com IA →

Classificação	Ferramenta de IA	Visitas mensais	Crescimento mensal	Participação do tráfego direto	Preços	Comparação direta
●	Whisper (OpenAI)	0	—	—	Grátis	Atual
1	AssemblyAI	453,59 mil	-6,9%	62% direto	Freemium, Preço sob consulta	vs AssemblyAI
2	SpeechFlow - Advanced Speech-to-Text API	6,21 mil	-29,4%	39% direto	Freemium, Pago, Preço sob consulta	vs SpeechFlow - Advanced Speech-to-Text API
3	Rev AI	50,71 mil	-18,4%	44% direto	Teste gratuito, Pago	vs Rev AI
4	Vatis Tech	41,68 mil	-33,8%	44% direto	Teste gratuito, Preço sob consulta	vs Vatis Tech
5	Video Transcriber AI	1,32 mi	+11%	23% direto	Freemium	vs Video Transcriber AI
6	OpenWhispr	291,76 mil	-13,3%	25% direto	Grátis	vs OpenWhispr