How to use this tool
- Select one 3GP file.
- Review the output format, controls and limits, then start processing.
- Download the processed result before its temporary link expires.
Accuracy and scope
Server processing. Maximum input 50 MiB and known duration of 15 minutes. Output uses uncompressed 16-bit PCM and must remain below 139 MiB. Estimated size is checked before conversion; a long stereo file can exceed the limit even when its compressed input is small. Choose a lower sample rate or mono explicitly, or trim the source. No automatic quality reduction is applied.
Is my data uploaded?
This tool uploads your supplied input to the FeuTex processing server. Input and output files are temporary and expire after 15 minutes.