A step-by-step walkthrough of uploading YouTube Shorts on mobile, from selecting clips and adding trending sounds to editing text, setting custom thumbnails, and publishing via YouTube Studio. The video also covers related videos, AI content alerts, location, and audience settings to help creators grow short-form views.
A short editorial from the FLOWNIB team on why this content matters.
A practical upload workflow that turns mobile Shorts best practices into a repeatable growth process.
It stands out by focusing on publishing settings and custom thumbnails. FLOWNIB’s platform would add scheduling and cross-platform distribution to make this workflow even more scalable.
New Shorts creators should follow this checklist and auto-distribute every Short using FLOWNIB.
The process of uploading short-form vertical videos to YouTube through the mobile app or desktop.
A custom selectable frame for a Short that helps improve click-through rate.
A popular audio clip added to YouTube Shorts to increase discoverability.
Relevant tags used in Short titles and descriptions to boost reach.
The dashboard tool where creators can review and publish uploaded Shorts.
A YouTube requirement to label realistic AI-generated media in Shorts.
How do I upload a YouTube Short from the mobile app?
Tap the plus icon, select Short, choose a video, add details, then upload and publish through YouTube Studio.
How do I add a thumbnail to a YouTube Short?
Tap the pencil icon before uploading, select from the suggested frames, and confirm with the checkmark.
Can I add trending sounds to YouTube Shorts?
Yes, tap Add Sound in the upload flow and choose from trending and popular audio clips.
How long can a YouTube Short be?
YouTube Shorts can be up to 3 minutes long, but the app defaults to 15 seconds unless you change the duration.
How do I publish a YouTube Short from YouTube Studio?
Open YouTube Studio, go to Content, find the Short, tap the pencil icon, change visibility from Unlisted to Public, and save.
Should I disclose AI content in Shorts?
Yes, if you used realistic AI images, voices, or other synthetic media, mark the AI alert as Yes before publishing.
How do I set a related video for a YouTube Short?
In the upload settings, tap Related Video and choose a video from your channel to show alongside the Short.
Why should I use hashtags on Shorts?
Hashtags help YouTube understand your content and make it easier for new viewers to discover your Shorts.
How do I change Short duration from 15 seconds to 3 minutes?
Tap the 15s option at the top during upload to switch the duration selector to 3 minutes.
What settings should I check before uploading a Short?
Check thumbnail, caption, hashtags, location, audience, related video, promotion status, AI disclosure, and comments.