Captions and music
Video Editor · Short-form Video Editing
“Captions and music” (Video Editor) was largely replaced by AI in 2025, after AI entered in 2020.
AI enters
2020
Largely replaced
2025
Replacement progress
100%
Technology / key factor
Auto captions + AI music selection
What this task is
Adding captions to short videos and choosing background music that fits the pacing, work that used to mean transcribing line by line, timing each caption and listening repeatedly.
How AI replaces it
From around 2020, speech recognition generated and timed captions automatically, and editing apps began recommending or generating music to fit content and length. By 2025, this work was largely automatic.
What stays human
Editors just proofread names and technical terms, adjust caption styling to match the channel, and pick more suitable music when a specific emotional tone really matters.