CONVERT
DTS → WMA
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Fast, secure DTS to WMA conversion. No registration required.
Situation. DTS is an audio format with specific trade-offs between file size, bitrate flexibility, and device support. Solution: a WMA, produced below. Need a WMA version of a DTS recording for a podcast host, audio book platform or DAW that refuses the original container? Drop the file above and our encoder produces a clean WMA you can drag straight into the destination tool. Metadata such as title, artist and cover art travels with the audio. Background. DTS is an audio format with specific trade-offs between file size, bitrate flexibility, and device support. Destination side, WMA is Microsoft's proprietary audio codec, historically tied to Windows Media Player.
DTS Audio
Source formatDTS (Digital Theater Systems) is a surround sound audio format for cinema and Blu-ray.
Windows Media Audio
Target formatWMA is a proprietary Microsoft audio format from the Windows Media framework. Once common in the Windows ecosystem, it has been largely replaced by AAC and MP3 for general use.
Why convert DTS to WMA
DTS Audio is great in its own niche, but Windows Media Audio is either more universally playable or better suited to the device you are targeting. Converting lets you ship the audio without asking listeners to install a codec. The loss in quality between the two is negligible at sensible bitrates.
HOW TO CONVERT
DTS → WMA
Upload the DTS
Drop or select your DTS file. The upload is encrypted and the file is queued for conversion.
Transcode via FFmpeg
FFmpeg decodes the DTS stream to PCM internally, then re-encodes as WMA at the bitrate you select.
Download the WMA
The WMA is delivered as a direct download; metadata and cover art transfer automatically where possible.
Common Use Cases
Share across platforms
Send WMA files to anyone without worrying about whether they have the right software for DTS.
Embed in documents
Drop WMA output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
WMA often produces smaller files than DTS for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
DTS vs WMA — Strengths and limitations
What each format does best, and where it falls short.
DTS Strengths
- Higher bitrate than Dolby Digital AC-3 — perceptibly cleaner on many systems.
- Universal home theater support since DVD era.
- DTS-HD Master Audio offers lossless 7.1 on Blu-ray.
- DTS:X rivals Dolby Atmos for object-based surround.
Limitations
- Patent-encumbered — DTS Inc (now Xperi) licenses every decoder.
- Larger files than AC-3 for comparable quality at typical bitrates.
- Less universal than Dolby Digital on legacy TV broadcasts.
WMA Strengths
- Good quality at low bitrates (32-64 kbps) — outperformed MP3 in that range.
- Native playback on every Windows version 2000 through 10.
- Lossless variant available (WMA Lossless) for archiving.
- Supports multichannel 5.1 surround audio.
Limitations
- Proprietary — poor support outside Windows and Windows Media Player.
- DRM variants made files brittle — many purchased tracks became unplayable when stores shut down.
- Ecosystem abandoned — no modern editors, hardware decoders, or streaming services use WMA.
DTS vs WMA — Technical specifications
Side-by-side comparison of the technical details.
DTS
- MIME type
- audio/vnd.dts
- Extension
- .dts, .dtshd
- Channels
- Up to 7.1 (Master Audio); 9.1 + objects (DTS:X)
- Typical bitrate
- 754 kbps (DVD), 1.5 Mbps (cinema), variable (HD MA)
- Modern variants
- DTS-HD Master Audio, DTS:X
WMA
- MIME type
- audio/x-ms-wma
- Extension
- .wma
- Container
- ASF (Advanced Systems Format)
- Variants
- WMA Standard, WMA Pro, WMA Lossless, WMA Voice
- Max bitrate
- 768 kbps (WMA Pro)
| Specification | DTS | WMA |
|---|---|---|
| MIME type | audio/vnd.dts | audio/x-ms-wma |
| Extension | .dts, .dtshd | .wma |
| Channels | Up to 7.1 (Master Audio); 9.1 + objects (DTS:X) | — |
| Typical bitrate | 754 kbps (DVD), 1.5 Mbps (cinema), variable (HD MA) | — |
| Modern variants | DTS-HD Master Audio, DTS:X | — |
| Container | — | ASF (Advanced Systems Format) |
| Variants | — | WMA Standard, WMA Pro, WMA Lossless, WMA Voice |
| Max bitrate | — | 768 kbps (WMA Pro) |
DTS vs WMA — Typical file sizes
Approximate file sizes for common scenarios.
DTS
- 5.1 track (90 min @ 1.5 Mbps) ~1 GB
- DTS-HD MA (90 min, lossless 5.1) 2-4 GB
- DTS-HD MA (90 min, lossless 7.1) 3-6 GB
WMA
- 3-min song (128 kbps) 3 MB
- 3-min song (Lossless) 25-35 MB
- 1-hour talk (64 kbps) 28 MB
Quality & Compatibility
Lossy-to-lossy transcoding (most cross-format audio jobs) loses a tiny amount of quality on each pass — usually inaudible at our default VBR ~190 kbps for music or 96 kbps for speech. Lossy-to-lossless conversions freeze the existing quality but cannot improve it; lossless-to-lossy is only as good as the target bitrate you choose.
Tips for Best Results
- Pick 128 kbps for podcasts and voice, 192–256 kbps for music, 320 kbps only if the audio will be edited further downstream.
- Keep the DTS master alongside the WMA — re-encoding a lossy format twice accumulates audible artefacts.
- For mono voice content, convert to mono WMA explicitly to halve file size without any quality loss.
Frequently Asked Questions
Lossy-to-lossy conversions (most combinations) re-compress the audio, which technically introduces some loss. At a 192 kbps or higher target it is inaudible on normal equipment. Lossy-to-lossless conversions freeze the existing quality but cannot improve it; lossless-to-lossy transcodes are only as good as the target bitrate you choose.
For voice content (podcasts, audiobooks, lectures) 128 kbps is indistinguishable from higher bitrates. For music, 192-256 kbps covers most listening; 320 kbps is the ceiling for WMA and the right choice for audio you plan to edit further. Above that, prefer a lossless target instead.
Yes. Title, artist, album, year and cover art travel from the DTS container to the WMA container automatically where both formats support them. If a tag field has no WMA equivalent, it is dropped silently. Use any tag editor (Mp3tag, MusicBrainz Picard) to fine-tune afterwards.
Related comparisons
See these formats side by side to understand which fits your use case best.
Related Guides
DTS Audio Files: Digital Theater Systems Surround Sound Format Guide
Complete guide to DTS audio files — DTS Core/ES/HD/MA/X codec family, subband coding, S/PDIF vs HDMI, FFmpeg conversion to AAC/AC3/FLAC, and DTS vs Dolby Digital comparison.
Read guideWMA Files: Windows Media Audio Format, Variants, DRM, and Conversion
Complete guide to WMA (Windows Media Audio) files — Standard/Pro/Lossless/Voice variants, DRM issues, player compatibility, FFmpeg conversion to MP3/AAC/FLAC/Opus, and batch conversion.
Read guideWMA (Windows Media Audio) Format: The Complete Guide
Complete guide to WMA audio: WMA Standard, Pro, Lossless and Voice variants, DRM lock issues, how to play WMA on Mac/Linux/Android, and FFmpeg conversion commands.
Read guideSecure & Private Conversion
Your files are encrypted during transfer, processed in isolated containers, and automatically deleted within 60 minutes. We never read, share, or store your data.