How to Convert TXW to AU — Quick & Free
Fast, instant TXW to AU conversion. No signup required. Just drop your .txw file and get .au in seconds.
Batch Settings
About TXW to AU Conversion
Short answer: yes, you can convert TXW to AU online for free, and quality is well preserved with the right settings. Just upload your .txw file to CocoConvert, pick AU as the output, and click Convert. The whole process takes seconds.
Now for the details. TXW is a widely used file format. AU is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your TXW file is decoded and re-encoded as AU. Converting TXW to AU maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert TXW to AU
- 1
1. Upload TXW
Drop your .txw file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select AU
Choose .au from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .au file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert TXW to AU
Your TXW file is decoded and re-encoded as AU.
Your TXW file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in AU format
The converted file is ready for download
Format Comparison
TXW
.txw file
| Extension | .txw |
| MIME Type | audio/x-txw |
| Category | Audio |
AU
.au file
| Extension | .au |
| MIME Type | audio/basic |
| Category | Audio |
Should You Convert TXW to AU?
When to Convert
- ✓When you need a AU file
Frequently Asked Questions
Is TXW to AU conversion free?
Yes. CocoConvert offers free TXW to AU conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is TXW to AU conversion?
Most files convert in 2–10 seconds depending on size. Large audio files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded TXW file and the converted AU file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting TXW to AU lose quality?
Converting TXW to AU maintains high quality with CocoConvert's optimised encoder settings.
Can I convert AU back to TXW?
Yes, CocoConvert supports AU to TXW conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
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