All Tools
[ audio bench ]
GSM to DTS - Online Audio Converter
Convert GSM to DTS online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert GSM to DTS
Drop GSM audio here or click to select
GSM
DTS (DTS)
About GSM to DTS
Convert GSM to DTS. GSM 06.10 encodes European mobile speech at 13 kbps. DTS carries theater surround on Blu-ray and cinema trailers. Core-only decoding drops extensions; keep the master for archiving..
Why convert GSM to DTS?
- Smaller files with DTS lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
GSM vs DTS
| Codec | GSM | DTS |
|---|---|---|
| Compression | lossy | lossy |
| Sample behavior | Quality set by bitrate | Quality set by bitrate |
| Typical use | GSM 06.10 encodes European mobile speech at 13 kbps. | DTS carries theater surround on Blu-ray and cinema trailers. |
When not to convert GSM to DTS
- Skip DTS for archival masters: lossy compression discards detail, so keep the GSM original.
- Keep a master copy: repeated exports stack small losses, so archive GSM before batch DTS shares.
Limits
Starting point: GSM - GSM 06.10 encodes European mobile speech at 13 kbps. Carrier framing can offset timing; verify duration. Core-only decoding drops extensions; keep the master for archiving. Encode DTS (DTS) from GSM at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
Related conversions
FAQ
How do I convert GSM to DTS?
Drop your GSM file onto this page, choose quality and codec settings, then click Convert. The result downloads as DTS instantly. All processing runs in your browser.
What codec is used for DTS?
The default codec for DTS is DTS. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.