RawAAC→M4A v0.9 APK (Unlimited Money)

Due to the terms of Google Play, it is not possible to update with the current application configuration, so after 0.10 version, it will be published in the following folder.
https://drive.google.com/drive/folders/1WMKDPv8zwRPwPnaiCx3aI4FNu7ToQqFa

After installing this 0.9 version from Google Play, download the latest version from the above and install the update, you can confirm that the encryption key of the apk file itself matches the previous one, and you can confirm that it is not another application with the same name. ..


Convert ADTS Raw AAC files to M4A files. It works fast because it's just put in an MP4 container, not decode-encoded.
It is mainly intended for conversion of files recorded from Internet radio with Raziko etc.

Converting to an M4A file has the following advantages.
・ Can be played on android standard music player
・ Meta information such as titles can be stored in the M4A container.
・ It will be possible to play on devices that do not support RawAAC such as iPod.

How to use:
-Specify the directory where the Raw AAC file is located in "Source directory". (Default is "external storage" / Music)
-Specify the output directory for "Conversion destination directory". (Default is "external storage" / raziko2)
・ Click the "Convert" button to start conversion.
The information of the output file differs greatly depending on whether the conversion source file is registered in the media storage or not.
If present in media storage:
File name: MMDDhhmm_Title.m4a
M4A title: Title
M4A Artist Name: Artist
M4A album name: "Album name" in the settings
If not present in media storage:
File name: Original file name.m4a
M4A title: Original file name
M4A artist name: original file name
M4A album name: "Album name" in the settings

* It is recommended to operate with the "Do not delete conversion source file" setting at the beginning.

Setting items:
-Conversion source directory: File conversion source directory
-Conversion destination directory: The file conversion destination directory (created at the time of conversion if it does not exist)
-Output album name ... Fixed to the album name of the conversion destination file
-Delete the conversion source file ... Delete the conversion source file when the conversion is completed normally.
-Register in media storage ... Register the converted file in media storage (Android standard music list). If you do not register it, it will be listed in the media storage by restarting or reloading the SD card.

permission:
· Full internet access: use only advertising communication
-Storage: Used for reading and writing conversion source and conversion destination files