GitHub - jordanhgl/mp4parser-demo: a simple demo show how to append multi mp4 video file with mp4parser lib
![UPLOADING a DEMO VIDEO: when i upload my mp4 video it keep telling me "upload a demo video" ("carica un demo video" in italian in red in the picture), as i haven't UPLOADING a DEMO VIDEO: when i upload my mp4 video it keep telling me "upload a demo video" ("carica un demo video" in italian in red in the picture), as i haven't](https://preview.redd.it/99xx3lsx6ym31.png?width=640&crop=smart&auto=webp&s=2504539af8f1e733664546be29a8cd9202c21bdc)
UPLOADING a DEMO VIDEO: when i upload my mp4 video it keep telling me "upload a demo video" ("carica un demo video" in italian in red in the picture), as i haven't
![How to Convert FLV or MKV to MP4 using Free Software OBS - File Format Conversion Tutorial - Editing - YouTube How to Convert FLV or MKV to MP4 using Free Software OBS - File Format Conversion Tutorial - Editing - YouTube](https://i.ytimg.com/vi/SHias3qIYe0/maxresdefault.jpg)