Another version of the "HowToLengthenOrShortenAClip" video, with the voiceover by Phyllis, is ready. Thanks Phyllis! You can see it to https://files.fm/u/8z6g6q7ju (vidtut_HowToLengthenOrShortenAClip_voiceover.webm). What do You think about deleting, or not, the two video versions with Subtitles from the Cinelerra-GG Youtube channel? IgorBeg