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Question: How to convert MP3 audio to MP4 video? PHP editor Youzi learned that sometimes we need to convert MP3 audio to MP4 video format. To solve this problem, you need to convert MP3 audio files to MP4 video files and then add a picture as a video cover. Keep reading this article to learn the steps to easily convert your MP3 audio to MP4 video.
We can adjust the duration of images and audio according to the needs of video editing. I won’t go into details about the specific operation. Then modify the video size, select Custom, and change it to smallest. The smallest size allowed for editing is 64:64.
After making the changes, export the video. Then open Douyin Live Companion, click "Add Material" on the left, and select "Video" in the pop-up box.
Import the video, it will automatically pop up the "Video Settings" dialog box, check "Loop Play".
Then pull the video down to a corner and hide it.
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