Conversor de Vídeo Online Grátis: Converta para MP4, MOV, MP3 e Mais

Envie um vídeo e converta para MP4, WebM, MOV, MP3 ou WAV, grátis e sem conta. Escolha MP4 como o padrão universal seguro, ou MP3 para extrair apenas o áudio. Controles opcionais de início e duração permitem recortar um trecho antes de converter, para processar somente a parte de que você precisa.

Last reviewed: 2026-06-25

Reviewed by FreetoolOnline editorial team

PropriedadeValor
FormatoOnline, sem instalação, sem cadastro
CustoGrátis
Ferramenta usadahttps://freetoolonline.com/video-tools/video-converter.html

Este conversor funciona no servidor: seu arquivo é enviado por HTTPS, a conversão acontece no backend e o resultado é baixado de volta para você. Essa escolha compensa para arquivos grandes que esgotariam a memória do navegador, vídeos longos ou recorte preciso de trechos. Os formatos de entrada aceitos são MOV, MP4, FLV, WMV, GIF e AVI; as saídas cobrem os formatos de vídeo comuns mais o áudio MP3 e WAV. Para tarefas mais leves em que você quer zero envio, o HD Video Converter no navegador faz o trabalho no seu dispositivo. Nenhum cadastro é necessário aqui. Os arquivos enviados são removidos automaticamente após o processamento.

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Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

Why trust these tools

  • Ten-plus years of web tooling. The freetoolonline editorial team has shipped browser-based utilities since 2015. The goal has never changed: get you to a working output fast, without an install.
  • No install, no sign-up. Open a tool and get a working output in seconds - nothing to download and no account to create. Tools that need heavy processing run it on our service, so even a low-powered machine gets the job done.
  • Analytics stops at the page view. We measure which pages get visited, not what you type or upload inside a tool. There is nothing to sign in to and no profile is attached to your input.
  • Open-source core components. The processing engines underneath (libheif, libde265, pdf-lib, terser, clean-css, ffmpeg.wasm, and others) are public and audit-able. We link to each one in its tool page's footer.
  • Free, with or without ads. All tools are fully functional without sign-up. The Disable Ads button in the header is always available if you need a distraction-free run.

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Tags: #video

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