I downloaded a music track and used Audacity to trim it. I then added the edited track to a video I have on Windows Movie Maker.
The result is fine when I play the vid on my PC or tablet, but when I download it onto a memory stick and try to play it on my Sony TV (latest Bravia model) I get the error message “Audio not supported”.
The audio format that’s part of the final Audio/Video file will be determined by Movie Maker.
I don’t use Movie Maker so I don’t know what formats you can feed-in or what formats you can get-out. But, typically you’d give your video editor a WAV file (uncompressed) to minimize the number of times the audio gets compressed.
P.S.
It looks like Movie Maker has a limited number of output-formats (or maybe only one format). If it can’t make a file your TV can play you have a few options.
[u]XMediaRecode[/u] can convert from-to almost any format. But, it’s a powerful tool with lots of options to set-up (or mess-up ) and you’d be going through “extra” lossy-to-lossy conversions.
Or, there are other video editors. I’m currently using CyberLink Power Director. In the past, I’ve used Corel Video Studio. These sell for around $100 USD, but they are often marked-down. Or, there are some other [u]free audio editors[/u]. But again, there is a learning curve.
Another option is to make a DVD. Anybody with a DVD player can play a DVD! But, free DVD authoring software is not very good. DVDs have a very-particular file structure & format so it takes special software. (Power Director and Video Studio can do it.) You can burn a “regular” audio/video file onto a disc but you’re back in a similar situation with the memory stick where some DVD players can play it and some can’t.