Adapter is a video, audio and image converter with an integrated YouTube Downloader. This should provide the possibility to convert any output formats to almost any trim size. If you want to download videos from YouTube and extract for example only the sound, this is also possible with Adapter. Adapter provides a lot of options, so that it could be an alternative in video conversion to Handbrake. The list of supported formats is very long. Among others, it supports DVD, FLIC, FLV, MP3, MP4, H.264, MPEG, WAV, VOB, MOV, M4A.