PAF to SNDR Converter

Seamless PAF to SNDR conversion directly in your browser

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Confidential Handling

Your PAF audio is deleted immediately upon conversion. Any SNDR results are purged within 24 hours for your security.

Platform Independent

Whether on Windows, Mac, Linux, or mobile — the PAF to SNDR converter works the same in any modern browser.

Format Transition

Moving from PAF to SNDR transitions your audio from an obscure encoding to early 1990s DOS audio variant — a significant practical improvement.

How to convert PAF to SNDR

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose sndr or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your sndr file right afterwards

About formats

PAF (Paris Audio File) is the native audio format of the Ensoniq PARIS (Professional Audio Recording Integrated System) digital audio workstation, developed by Ensoniq in the late 1990s. PARIS was a hardware/software DAW that earned a loyal following among recording engineers for its warm analog-like sound and reliable operation, with PAF serving as its primary working file container. The format stores uncompressed PCM audio at 16-bit or 24-bit resolution and standard professional sample rates (44.1, 48, and 96 kHz), preserving full fidelity without lossy compression. PAF uses a straightforward binary layout — a compact header followed by interleaved sample data — enabling efficient real-time read and write during recording sessions. One notable advantage is support for both big-endian and little-endian byte ordering, reflecting the PARIS system's cross-platform roots on Mac and PC. After Ensoniq's acquisition by E-mu Systems and then Creative Technology, the PARIS DAW was discontinued, but PAF files remain important for studios with archived projects in this format. Tools like SoX and libsndfile can read and convert PAF files, ensuring long-term accessibility.
Developer: Ensoniq
Initial release: 1998
SNDR is the audio file format produced by Sounder, an early MS-DOS sound recording and playback utility from the early 1990s. Before Windows brought multimedia to the mainstream, Sounder was among a handful of DOS programs that let PC users capture and play audio through rudimentary hardware — often the PC speaker itself or early 8-bit sound cards. The format stores 8-bit unsigned PCM samples without any file header, relying on application defaults to determine playback parameters. Sample rates were typically low (4000 to 11025 Hz), reflecting hardware limits and storage costs when a 20 MB hard drive was considered generous. One practical advantage was absolute minimalism — with zero overhead bytes, every bit of the file was audio data, which mattered when storage was measured in kilobytes. The format could be piped directly to sound hardware without parsing, making real-time playback feasible on slow processors. Despite its simplicity, SNDR holds a place in computing history as one of the formats that brought digital audio to ordinary PCs. Files from this era occasionally surface in retrocomputing archives. SoX and ffmpeg can interpret SNDR files given the correct parameters, enabling preservation of early digital audio recordings.
Developer: Sounder (MS-DOS)
Initial release: 1991

Frequently Asked Questions

Why should I switch from PAF to SNDR?

Since PAF has discontinued DAW format with zero modern player support, switching to SNDR provides simple audio storage.

Which software opens SNDR recordings?

You can open SNDR with SoX and vintage DOS audio utilities.

Will I lose audio quality converting PAF to SNDR?

Converting to SNDR is lossless — the audio quality in the SNDR output will be identical to the original PAF recording.

Is PAF to SNDR conversion available on all platforms?

It works on any platform — desktop or mobile. Just open your browser, upload the PAF recording, and convert to SNDR.

Is my PAF audio kept private during conversion?

Your uploaded PAF recordings are deleted immediately after conversion. The resulting SNDR outputs are removed within 24 hours.

Do I need to install anything for PAF to SNDR?

No installation required. The converter runs entirely in your web browser — just upload, convert, and download.