A tool to convert Dolby Vision .mp4 and .mkv video files
...Dolby Vision → HDR10 / SDR / HLG
Converts Dolby Vision files into three possible color spaces:
HDR10
SDR
HLG
Standard
Please note that h.264 support for dynamic range color options is quite limited and may not work on some of the devices such as TVs. Please select "Standard" option for the most compatible color output option.
Quality & Size Control via Bitrate
Adjust the average bitrate (e.g., 15,000 kbps) to balance file size and video quality.
Codec Options: H.264 / H.265
Choose between libx264 (H.264) or libx265 (H.265) for transcoding.
Automatic Output Naming
The output file keeps the original name, appending _converted (plus extra details) at the end.
To transcribe audio, the app uses the built-in speech recognition features of macOS.
Turn your audio and video files into text
You can change the font size by pressing the command and +/- keys. The font size is saved during further use.
A folder "Hear" with text files is created on the desktop.
The program is universal - arm64/x86_64
You can ask questions here
https://sourceforge.net/p/the-hear/discussion