TS to NSV - Online Video Converter

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

Convert TS to NSV

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

Output format

NSV (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About TS to NSV

Convert TS to NSV. TS is the MPEG transport stream built for broadcast with error recovery. NSV is Nullsoft's streaming container from the Winamp era. Streams may lack indexes; verify duration after conversion..

Why convert TS to NSV?

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

TS vs NSV

Animation	Yes	Yes
Transparency	No	No
Compression	lossy	lossy
Typical use	TS is the MPEG transport stream built for broadcast with error recovery.	NSV is Nullsoft's streaming container from the Winamp era.

When not to convert TS to NSV

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

Limits

Starting point: TS - TS is the MPEG transport stream built for broadcast with error recovery. Captures may start mid-packet; trim the lead-in after conversion. Streams may lack indexes; verify duration after conversion. Encode NSV (H.264 / AAC) from TS 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 TS to NSV?

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

What codec is used for NSV?

The default codec for NSV is H.264 / AAC. 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.