Personal project on audio processing

We are looking for a performer who can independently generate full-fledged music tracks for workout videos using AI and replace the music track in all videos with the generated tracks. In total, there are 120 workout videos (ranging from 5 to 30 minutes). What is needed: - generate separate tracks for each video using AI - replace the current music track in all videos (transitions between tracks should be smooth, without abrupt changes) - in videos with voiceover (14 videos), adjust the volume so that the music does not overpower the trainer's voice - export the finished videos without loss of quality The music generation service will be paid for by us, no additional purchases are necessary. In your response, please include a link to your portfolio with generated music in videos. Also, provide an approximate cost and timeline for the work. Thank you.

Need to create a video using AI, I will send an example. A bit with different sequences and voiceovers in various formats for advertising on social networks. Make it lightweight for easy loading. Voiceover in Ukrainian https://www.instagram.com/reel/DZ6T8xdPV9R/?igsh=MmMyeDB0cmh1eXh4