Trocador de taxa de bits de áudio
Upload an audio or video file, choose a target format (MP3, AAC, OGG, OPUS), and select an explicit bitrate preset to shrink file sizes or normalize audio tracks.
Audio-Bitrate em linha mudança
Adjusting bitrates allows you to make files smaller for emails or normalize files to a standard format.
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1
Escolha o seu arquivo
Click the box above to choose an audio or video file, or drag and drop it directly.
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2
Escolha o formato de saída e a velocidade de bits
Pick between MP3, AAC, OGG, or OPUS, then choose your preferred bitrate preset.
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3
O Senhor e o Descer
Click Change Bitrate to start. When finished, click Download to save the new file.
Perguntas frequentes
A freqüência de som é gratuita?
Yes. Convertr lets you convert files online for free. There are no fees, subscriptions, limits on download count, or watermark overlays.
Quais tipos de bolhas permanentes são suportados?
We support six standard presets: 64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, and 320 kbps. Bitrate changes happen solely because you select them.
Aumentar a qualidade do som?
No. Re-encoding compressed audio (e.g. upsampling a 128 kbps MP3 to 320 kbps) cannot restore lost detail. It only makes the file larger without any improvements.