If your audio is not synced with video, I can offer a cheap and high-quality solution. You will send the video file and I will then separate the audio and video using professional software and "align" the audio to match the scene. It would be great if you could send me the file for a preview so we could avoid any misunderstanding. Do not hesitate to send a message, I will gladly answer all your questions! Thanks and hope to hear from you! If your file has a DRIFTING ISSUE (drifting issue - It starts perfect/flawless but drifts/gets more out of sync the longer the stream runs) the price is higher - please ask me for a custom offer. Thanks!