Create a text file called batch.bat in the folder with all the videos you want to convert.You can skip having a separate folder, see below for more info. You can have all the converted videos output to the same folder as the originals, but its good practice to output to a subfolder. Select a folder to put all the videos you want to convert, and create a folder called “output” inside that selected folder.‘Install’ FFMPEG (its free – see below).But there will likely be some videos that really matter. Really, for many videos, we wont really care. If in the future you want a different format, you can use the originals that you kept. Buy more storage space if you have to !!Īll video conversion adds noise and reduces quality. These instructions are for Windows, but FFMPEG can be used in Linux and Mac in the same way. The image shows what happens in Windows 10 when a video with an unsupported old audio codec is opened.īut we can easily convert all those old videos to HEVC or MP4 format, and know they are a little future-proofed. A third party player may be needed to play them. Now they may not play in latest OS versions, because the old codecs are no longer supported.

We may have a bunch of old video files sitting around in older formats.

Ffmpeg exe convert to avi same quality