Conversor WAV para MP3

Converta gravações WAV e notas de voz em arquivos MP3 menores.

Modo: no navegadorSem uploadSem armazenamento

Roda no navegador. Seus dados não são enviados aos servidores da SMARTWAY.

Escolher arquivo Solte aqui

Escolha um arquivo.

MP3 bitrate

Large WAV files can take longer and may use significant browser memory.

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Duration: - Original size: - MP3 size: - Size change: - Channels: - Sample rate: -

FAQ

Are my audio files uploaded?

No. The WAV file is decoded and encoded in your browser.

Why start with WAV to MP3 only?

WAV to MP3 is a stable lightweight first step. A wider audio converter would need a larger ffmpeg.wasm package.

Which bitrate should I choose?

128 kbps is a good default for speech. Use 192 or 256 kbps when music quality matters more than file size.