CrossTrimmer is a tool for automatically trimming/padding an audio file to match the timings of another audio file. If you have a low-quality trimmed audio file, and a high-quality untrimmed master, CrossTrimmer may be able to produce a FLAC file with the same timings as the low-quality file, but with the same quality as the master.
First, you'll need to install CrossLooper according to its installation instructions.
Once you've done that, to install CrossTrimmer via pip, do this from the crosstrimmer repo directory:
pip install --user .
To trim/pad content.ogg to match the timing of timing.ogg and save the result in result.flac:
crosstrimmer content.ogg timing.ogg result.flac
To trim/pad all pairs of files in two directories:
crosstrimmerdir ./content/ ./timing/ ./result/
To evaluate the quality difference between result.flac and timing.ogg, you can do this:
./wavinterleave.sh result.flac timing.ogg 5 interleaved.flac
The resulting interleaved.flac will alternate between 5 seconds of result.flac and 5 seconds of timing.ogg.
Copyright 2023 Splendide Imaginarius.
This is not a license requirement, but if you use CrossTrimmer for a project, it would be greatly appreciated if you credit me. Example credits: "Audio was trimmed with CrossTrimmer by Splendide Imaginarius." Linking back to this Git repository would also be greatly appreciated.
CrossTrimmer is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
CrossTrimmer is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with CrossTrimmer. If not, see https://www.gnu.org/licenses/.