I'm searching an audio recording app for Android.
Here are some requirements of the app:
- run on Android 5.1
- The created audio file should provide at least timestamp in milliseconds of the creation time, so that I can locate every position in the audio file in terms of milliseconds. If possible, also timestamp in nanocseconds or other timestamp formats are appreciated.
- the output file format does not matter.
- Preferable for free but it is not a must
If such an app does not exist, I could also record video stream and extract the audio from that.