M4A audio file to a task list in Russian: send the file and get the text with the timecodes. One file may be up to 30 minutes on the free plan, no minute limit on Pro.
What the M4A stores is what the engine needs. The Russian speech becomes the task list in the sections Topic, Tasks, Ideas for later; one file may be up to 30 minutes, and 3 files a day are free.
The FFmpeg library of Audacity imports a much larger range of audio formats, including AC3, M4A, MP4 and WMA, so an M4A of a phone is opened with it
The widget takes the file of the M4A audio file as it is and marks the speech as Russian, so the engine does not have to guess what it is about.
The instruction of the task asks for the task list and puts the answer about the M4A audio file into the sections Topic, Tasks, Ideas for later; a claim that is not in the recording is not written.
The recording of the M4A audio file is in Russian, and that is one of the 99+ languages the engine reads; the setting of the widget says Russian and the task list follows.
A voice message of the Telegram Bot API is an .OGG file encoded with OPUS, an .MP3 file or an .M4A file
One segment per line, the way a person wrote it down. It is the format to paste into a ticket, a chat or a document.
The start and the end time of every segment, and the speakers named separately when you ask for it.
SRT and VTT with the time of every line, so the recording can carry its own subtitles.
The transcript is edited through the API and exported as Markdown for a wiki, or as DOCX for a review.
| What | What the platform says |
|---|---|
| Where the file is | Audacity opens an M4A file with the FFmpeg library: it allows the program to import and export a much larger range of audio formats, including M4A (AAC), AC3 and WMA. |
| What the file is | The Telegram Bot API takes an audio file only in the .MP3 or .M4A format, and it sends a voice message in the .OGG file encoded with OPUS, .MP3 or .M4A format. |
| What can go wrong | Google Drive keeps the M4A among the files it stores: any file type can be stored in Drive, and the list of the audio formats it previews names MP3, MPEG, WAV, .ogg and .opus. |
| What the platform says | In the FAQ of the FFmpeg library of Audacity the M4A is written next to the codec it carries: M4A (AAC), AC3 and WMA. |
| What the platform says | A voice message of the Telegram Bot API is an .OGG file encoded with OPUS, an .MP3 file or an .M4A file. |
| Length of one file | up to 30 minutes on the free plan, no minute limit on Pro |
| Free plan | $0: 3 files a day, up to 30 minutes per file, no card |
| Pro plan | $10 a month when you pay yearly ($120 a year), or $20 a month |
The Telegram Bot API takes an audio file only in the .MP3 or .M4A format, and it sends a voice message in the .OGG file encoded with OPUS, .MP3 or .M4A format. The M4A audio file is read by the engine in Russian, and the task list is written from the text, not from a guess.
A name that was never said in the M4A audio file stays out of the task list.
A recording of the M4A audio file in Russian is read as Russian.
Take the file of the M4A audio file as soon as you have it.
Bots can currently send audio files of up to 50 MB in size, and the limit may be changed in the future.
Audacity opens an M4A file with the FFmpeg library: it allows the program to import and export a much larger range of audio formats, including M4A (AAC), AC3 and WMA. The engine reads the Russian speech of the M4A audio file and writes the task list from that text.
Bots can currently send audio files of up to 50 MB in size, and the limit may be changed in the future. The engine does not change the file of the M4A audio file; it reads it as it is and writes the task list.
The engine reads the Russian speech and the instruction writes the task list in the sections Topic, Tasks, Ideas for later; every line comes from the transcript of the M4A audio file.
One file may be up to 30 minutes on the free plan, and the free plan gives 3 files a day for the task list.
On the M4A. The facts of the table above name the place where the file of the M4A audio file is kept and the way it comes off.
Reading: 4 minutesUpdated 
Transcribsi editorial team
Speakers by name, a time on every line, export to TXT, SRT, VTT, CSV and Markdown.