Unlimited video and audio timeline track creation.An auto-stabilizer to make shaky footage look smooth.Composite shot enhancements that allow you to animate two separate shots together for surreal video effects.Professional video editing with motion tracking, color pickers, and cropping tools.It also offers cool 3D effects for films, music videos, and even YouTube videos, plus features you’d find in a paid video editing software, like 4K video, 360-degree editing, and a library of special effects. HitFilm includes animation tools that let you create and edit audio and video transitions without the need to create composite shots, which is a huge time saver when editing. (HitFilm does ask you to share a social media status update when you download the software, but that’s a small price to pay.) If you don’t have a lot of experience with video editing, HitFilm may feel a little advanced at first-it’s used to produce Hollywood-style films-but it’s worth the learning curve, as it’s one of the best all-in-one free video editors available. The image demuxer and concat are sometimes finicky.Best overall free video editing software program What you need to determineįor both methods, based on how many images the user selects, and the duration of the video and audio, you will have to determine how many segments you need for the concat filter to provide an appropriate looping. This example is simple, but may result in squished or stretched output images if the input images vary in aspect ratio.
There are several answers on Super User that provide more complex scaling examples. This can allow you to perform any scaling if needed, but makes the command even more complex: ffmpeg -i video.mkv -i audio.mp3 -loop 1 -i hound.jpg -loop 1 -i crow.jpg \ map "" -map "" -shortest output.mp4Īnother method is to explicitly list each image as a separate input.
Alternatively you can use a glob pattern as described in the image file demuxer documentation.įfmpeg -i video.mkv -i audio.mp3 -framerate 1/5 -i img%03.jpg -filter_complex \ This is a requirement otherwise timing issues may occur.Īll image inputs are named img001.jpg, img002.jpg, img003.jpg, etc. Example 1Īll image inputs are the same frame size. Here are examples you can adapt and build upon. This answer provides some examples, but you have the additional requirement of looping a video and audio stream. This is possible, but will require additional scripting because of the variable number of selected images and also due to the lack of a real looping option for video and audio inputs.
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