I'm trying to do a simple test on language detection on a video input. Basically, given a
.mp4 file, I need to process the audio tracks (can have primary and secondary), and then detect what language is spoken. At this moment I just need to distinguish between
none if neither of them.
How can I do that easily? Is there any libary or APIs that can help me with that? I'm fine with using Amazon or Google API if any, as long as I can test it for free.