NSV to ROQ - Online Video Converter

Convert NSV to ROQ online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert NSV to ROQ

[+] Drop NSV video here or click to select NSV

Output format

ROQ (RoQ Video / RoQ Audio)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About NSV to ROQ

Convert NSV to ROQ. NSV is Nullsoft's streaming container from the Winamp era. RoQ is id Software's game-video format from Quake-era cinematics. Low frame rates stay low; do not expect motion smoothing..

Why convert NSV to ROQ?

Smaller files with ROQ lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

NSV vs ROQ

Animation	Yes	Yes
Transparency	No	No
Compression	lossy	lossy
Typical use	NSV is Nullsoft's streaming container from the Winamp era.	RoQ is id Software's game-video format from Quake-era cinematics.

When not to convert NSV to ROQ

Skip ROQ for archival masters: lossy compression discards detail, so keep the NSV original.
Keep a master copy: repeated exports stack small losses, so archive NSV before batch ROQ shares.

Limits

Starting point: NSV - NSV is Nullsoft's streaming container from the Winamp era. Streams may lack indexes; verify duration after conversion. Low frame rates stay low; do not expect motion smoothing. Encode ROQ (RoQ Video / RoQ Audio) from NSV at a bitrate near the source, and confirm the audio track before converting.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

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FAQ

How do I convert NSV to ROQ?

Drop your NSV file onto this page, choose quality and codec settings, then click Convert. The result downloads as ROQ instantly. All processing runs in your browser.

What codec is used for ROQ?

The default codec for ROQ is RoQ Video / RoQ Audio. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.