VOC to OGG Converter
Processing entirely on your device — large files may take a moment.
Creative Sound Blaster VOC and Ogg Vorbis Audio exist for different jobs: VOC is the Sound Blaster native audio format — the sound of every DOS game from the late 80s and early 90s. Ogg is the standard choice for open-source software, game engines and free platforms.
This converter runs entirely in your browser using WebAssembly — your files never leave your device, nothing is uploaded, and there are no watermarks, sign-ups or queues. Drop in several files at once to convert them as a batch.
How VOC compares to OGG
| VOC | OGG | |
|---|---|---|
| Compatibility | ffmpeg, Sound Blaster era tools | Players yes, devices mixed |
| Best for | Retro-game audio rescue | Games and open-source audio |
How to convert VOC to OGG
- 1
Select your files
Drag & drop your VOC files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to OGG". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted OGG file individually, or grab everything at once as a ZIP archive.
About the VOC format
VOC is the Creative Sound Blaster format — if a DOS game made a sound between 1989 and 1994, it was probably a VOC: 8-bit samples at exotic sample rates, with loop points, silence blocks and hardware-specific appendices that made each card sing differently.
ffmpeg decodes the standard sample blocks and converts VOC to WAV or MP3 — the cheapest time machine for retro-game audio.
+ Strengths
- ✓The DOS gaming era's audio format
- ✓Unique features: loops, silence, transfer blocks
- ✓Simple to decode
! Limitations
- −8-bit/11kHz era fidelity
- −Creative hardware extensions lost on convert
- −Rarely produced after 1995
About the OGG format
OGG usually means the Ogg container carrying Vorbis audio — the open-source answer to MP3 from 2000. Vorbis delivered better quality than MP3 at the same bitrate and cost nothing to license, so it spread through game engines (Valve titles), open-source apps and streaming startups. It is technically a container format, so OGG files can also hold Opus or FLAC.
Hardware support was always its ceiling: phones and car systems were slow to add Vorbis, and Opus (also Ogg-based) has since surpassed it technically. Today OGG/Vorbis is best understood as a game-audio and open-ecosystem format.
+ Strengths
- ✓Royalty-free with good quality-per-bit
- ✓Native in game engines and open-source stacks
- ✓Container flexibility (Vorbis/Opus/FLAC)
! Limitations
- −Patchy hardware and car support
- −Technically surpassed by Opus
Why convert VOC to OGG?
There is a concrete reason this conversion exists: 8-bit/11kHz era fidelity OGG sidesteps that — Royalty-free with good quality-per-bit If that is your situation, the tool above settles it in seconds, entirely on your device.
Frequently asked questions
Is this VOC to OGG converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for VOC to OGG?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Are tags like title and artist preserved?
Tag handling varies between target formats and this conversion focuses on the audio itself. For archival copies where tags matter, keep the original file; the converted copy is for playback and sharing.
Will converting VOC to OGG reduce audio quality?
If OGG is lossless, the output contains everything the VOC file contains — no further loss is added. If OGG is lossy, one recompression pass is unavoidable; the quality slider controls how much. Loss that already happened in the source file can never be undone by converting.