| Problem | Solution | | :--- | :--- | | "Unsupported codec" in Audacity | Install FFmpeg library correctly (see Method 1 step 2). | | Converted file is noise/static | The DTS file is padded (often from CDs). Use FFmpeg: ffmpeg -i input.dts -c:a copy -bsf:a dts2pts fixed.dts first. | | Surround sound missing after conversion | Make sure you choose Original channels (XMedia) or omit -ac 2 (FFmpeg). | | Need to convert DTS (not from it) | Free tools cannot legally encode full DTS. Use AC3 or E-AC3 instead, or try ffmpeg -i input.wav -c:a dts (experimental, poor quality). |
fre:ac - free audio converter - Free download and install on Windows dts 51 audio converter software free
Avoid online tools for DTS 5.1 files over 100 MB. | Problem | Solution | | :--- |
Several free software options can convert audio into other formats (like AC3, AAC, or FLAC) or transcode other files into DTS. Top Free DTS 5.1 Conversion Tools | | Surround sound missing after conversion |