Video format conversion FLV lossless conversion to MP4 format

Video format conversion FLV lossless conversion to MP4 format

First download an artifact- Xiaowanzi Toolbox

Download link: Xiaomaru Toolbox

Follow the steps step by step

1. Extract: Extract the original FLV file into audio files and movie files, which are .AAC and .FLV (note that this should not be confused with the source file)

2. Audio: Compress the .AAC file obtained in step 1 into a .WAV file

3. Encapsulation: First encapsulate the FLV obtained in step one and the WAV in step two into two MP4 files, one of the two MP4 files is a sound file and the other is a movie file, and then input them to the corresponding input ports above, and click package to get Final document

Finally look at the file directory