Android
DROID DOES
Welcome to the droidymcdroidface-iest, Lemmyest (Lemmiest), test, bestest, phoniest, pluckiest, snarkiest, and spiciest Android community on Lemmy (Do not respond)! Here you can participate in amazing discussions and events relating to all things Android.
The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:
Rules
1. All posts must be relevant to Android devices/operating system.
2. Posts cannot be illegal or NSFW material.
3. No spam, self promotion, or upvote farming. Sources engaging in these behavior will be added to the Blacklist.
4. Non-whitelisted bots will be banned.
5. Engage respectfully: Harassment, flamebaiting, bad faith engagement, or agenda posting will result in your posts being removed. Excessive violations will result in temporary or permanent ban, depending on severity.
6. Memes are not allowed to be posts, but are allowed in the comments.
7. Posts from clickbait sources are heavily discouraged. Please de-clickbait titles if it needs to be submitted.
8. Submission statements of any length composed of your own thoughts inside the post text field are mandatory for any microblog posts, and are optional but recommended for article/image/video posts.
Community Resources:
We are Android girls*,
In our Lemmy.world.
The back is plastic,
It's fantastic.
*Well, not just girls: people of all gender identities are welcomed here.
Our Partner Communities:
WavePad is open source but it's free for non-commercial use and it's pretty nice. Handles a lot of formats out of the box.
*Edit: Oh, that would be for desktop. Just noticed I was in the Android /c
If you are comfortable with ffmpeg you can give termux a try. I used ffmpeg through it in the past to occasionally snip out parts from mp4's and that worked like a charm.
If you only want to trim MP3 or AAC files I can recommend mp3DirectCut. Ad-free, fast and simple.
Audacity used to be open source, several forks of it exist but easy to just download the last open source version of audacity (most Linux package managers will use this by default).