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How to add background music to a video
Learn how to add background music to a video and set levels so it supports dialogue. See where to find licensed tracks and how far under speech to sit.
How to post IG videos and reels on Instagram in 2026
You can post a video on Instagram as a Reel, Story, or feed post, each with its own format. Follow the steps and resize clips with Descript.
How to upload a video to Facebook, with pro tips
Learn how to post a video on Facebook from desktop or mobile. Get the file specs, aspect ratios, and caption settings that keep video watchable in feed.
How to upload a video to YouTube: guide and tips
Uploading a video to YouTube means choosing the file, title, thumbnail, and settings that aid discovery. Follow the steps and prep video in Descript.
Export a video (mov vs mp4): best format tips in 2026
Learn how to export a video and which format to pick. Compare MP4 and MOV on quality, file size, and compatibility, and get the right settings per platform.
What is a video crossfade effect?
A video crossfade dissolves one shot into the next. Learn what the effect signals to a viewer, how long to make it, and when a straight cut is better.
