In the audio format, AAC has excellent compression efficiency and sound quality performance, whether it is the default audio format of Apple devices, or YouTube, iTtunes and other mainstream platforms, AAC can provide support. At ordinary times, we have accumulated a large amount of video materials, live recorded band performances, course explanations or important meeting records. If we want to extract these sounds and save them to music libraries or mobile devices in higher-quality AAC format, the workload of converting them one by one is very large in the face of hundreds of video files.
This article will talk about if MP4, AVI, MOV and other video formats are converted into AAC audio files in batches, the original recording details can be completely restored while maintaining a small volume.
Why convert MP4, MOV video to AAC audio in batch?
Tosave storage space
MP4, MOV and other video files are usually large in size, which contains both picture and sound content. If only sound is needed, it can be converted to AAC audio format in batch, so the file will be much smaller and take up less space.
Easy to play and manage
audio files are easier to manage than videos. They can be played directly in a music player or audio software. It is more convenient to just listen to the sound when driving or exercising, and there is no need to keep the screen open. After batch conversion to AAC, you can sort, name, and sort as if you were organizing songs.
Improve processing efficiency
when there are a lot of video data to extract sound, manual operation will be very troublesome. By converting to AAC in batch, multiple files can be processed in turn, saving a lot of time. For people who need to organize audio files, this method is simpler and more efficient.
Video Batch Convert to AAC Audio Effect Preview
before treatment:
after treatment:
Batch MP4 or other video formats to AAC audio operation steps
1. Open 【 HeSoft Doc Batch Tool ], open [Video Tools]-[Video to AAC]].
2. Select a method in [Add File] or [Import File from Folder] to add the video to be converted. It also supports dragging the file directly below to import, and then click Next. Then click Browse and select a location to save the new file.
3. After waiting for the processing to end, click the red path to open the folder and view the converted AAC audio files.
