Editing with music:How to cut a song to 30 seconds without a hard fade
To cut a song to 30 seconds, keep the opening, then jump straight to the track's real ending, making the join on a bar line. The music then starts and finishes the way the composer wrote it, instead of fading out halfway through a phrase.
This post walks through that edit step by step, and what to do when your video is not exactly 30 seconds.
Why a fade-out sounds wrong
The most common audio mistake in short videos is the fade-out: the music is still going strong when the video ends, so it gets faded over a second or two. It sounds unfinished, because it is. A short edit with a real ending fixes it.
How to cut a song to 30 seconds
- Place the full track on your timeline and find its final hit or chord: the real ending.
- Line that ending up with your last frame. Drag the end of the track so its final hit lands on, or just before, the end of your video.
- Keep the start of the track at the start of your video on a second copy of the clip.
- Find a bar line in each copy where they overlap. A bar line is the first beat of a bar, usually a drum hit or a chord change. Cut both copies there.
- Crossfade the join over a few frames so there is no click, then listen through on headphones.
You now have the track's real opening and its real ending, joined where the ear expects a change.
- Morning in the Kitchen on the Kitchen & Lifestyle shelf
A steady track like Morning in the Kitchen is easy to cut this way, because every bar sounds much like the last.
When your video is not exactly 30 seconds
Your edit will rarely be exactly 30 seconds. Three approaches, in order of preference:
- Adjust the edit. Trim or extend a shot or two so the video matches the music. Often the easiest fix.
- Move the join. Cut earlier or later in the middle of the track, always on a bar line, until the length fits.
- Loop a middle section to extend. If you need longer than the track's opening plus ending, repeat a steady section between them. Looping a track seamlessly shows how.
Faster tracks need tighter joins
At high tempos a bar is short, so a join a few frames late is easy to hear. With a fast track like Pixel Dash, zoom in on the waveform and cut exactly on the drum hit. Cutting video to the beat explains how to find bar lengths from the tempo.
Check it at the real length
Always watch the finished edit in full, at the length it will be published. A cut that works in the timeline can feel rushed or slow once it is playing on a phone. Ending on the music has more on landing the last frame.
FAQ
Can I just fade the music out instead?
You can, but it sounds unfinished. A fade works only when it is long and the music is already quiet, which is rare in a 30-second clip.
What if the track has a long intro?
Start the music at the first bar where the main groove begins instead of at the very start. Viewers of short videos decide in the first seconds, so the music should already be moving.
Does the licence allow editing the track?
Yes. The licence lets you edit, loop, cut and mix the track to fit your video. The full terms are on the licence page.
Next step
Pick a track from the library, cut it to your clip's length with the steps above, and check the ending lands on your last frame.