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Video editing, formats and specs

The practical side of making videos: sizes and aspect ratios for every platform, thumbnails, captions, trims and the editing habits that save hours.

70 articles

Editing and specs 9 min read

Video and Sound Out of Sync: How to Find and Fix It

Fix video and sound out of sync: learn whether the gap is fixed or drifting, how many milliseconds matter, and how to correct it in your editor or on screen.

Editing and specs 14 min read

Album Cover Animation: How to Animate Your Album Cover

Turn album art into a Spotify Canvas, a teaser or a YouTube visualizer: the specs for each platform, three real 6-second loops made with Revid (settings and credits), and the limits of AI animation.

Editing and specs 8 min read

YouTube Video Size: Width and Height for Every Format in 2026

The standard YouTube video size is 1920×1080 at 16:9. Here is every width and height YouTube supports, from 240p to 8K, plus Shorts, square and the export settings that keep bars and stretching out of your upload.

Editing and specs 16 min read Includes a video

How to Make a Video With Photos and Music: 9 Steps (2026)

Turn photos and a song into a video people finish watching. This guide covers story order, beat sync, photo timing, export settings and the music rules that keep your video from getting muted.

Editing and specs 10 min read

How to Create a Link to a Video File: 5 Free Ways + Fixes

Upload a video to Google Drive, Dropbox, OneDrive, iCloud or YouTube, switch sharing to anyone with the link, and copy the URL. Here are the steps for each method, fixes for links that won't open, and how URL to video makers do the reverse.