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Audio Conversion

Convert VOC to FLAC Online — Free

Fast, free VOC to FLAC converter. No registration required.

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How to Convert

1

Upload your .voc file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .flac file when it's ready.

What is VOC?

VOC is the native audio format for Creative Sound Blaster cards. Originally from the DOS era, it supports 8/16-bit PCM, A-law, and mu-law encoding. While obsolete for modern use, many legacy audio files exist in this format.

Format Details

Full Name
Sound Blaster Voice File
Extension
.voc

Key Features

  • Sound Blaster native
  • PCM/A-law/mu-law
  • DOS era standard
  • 8/16-bit audio

What is FLAC?

FLAC is an open-source lossless audio codec. It compresses audio without any quality loss, making it popular among audiophiles.

Format Details

Full Name
Free Lossless Audio Codec
Extension
.flac

Key Features

  • Lossless compression
  • Open source
  • Audiophile quality
  • Metadata support

VOC vs FLAC

FeatureVOCFLAC
Full NameSound Blaster Voice FileFree Lossless Audio Codec
Extension.voc.flac
Best ForSound Blaster nativeLossless compression

Frequently Asked Questions

Converting between lossless formats preserves perfect quality. When converting to lossy formats, our optimized encoding minimizes any audible difference. You can adjust bitrate to control quality vs. file size.
We preserve ID3 tags, album art, and metadata when both VOC and FLAC support them. Some metadata may not transfer between incompatible formats.
Pro users can batch convert multiple audio files simultaneously. Free users convert one file at a time with up to 5 free conversions per day.
We support all standard sample rates from 8kHz (voice) up to 192kHz (studio quality). The default preserves your source file's sample rate.
Yes. Our audio converter handles music, podcasts, voice memos, and audiobook files. For podcasts, we recommend MP3 at 128-192kbps for the best balance of quality and file size.

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