Posting to YouTube

Updated January 14, 2026

Schedule YouTube Shorts directly from Viraly. This guide covers the complete workflow for creating Shorts, including required fields like title and category, privacy settings, and video specifications.

Creating a YouTube Short

Follow these steps to create and schedule a YouTube Short in Viraly:

Step 1: Open the Post Composer

Open the post composer using any of these methods:

  • Click Create Post in the sidebar
  • Click the + button in the calendar header
  • Click on any date in the calendar view

Step 2: Select YouTube

Click the YouTube icon at the top of the composer. Selected platforms appear in full color with a red border (#ff0000), while unselected platforms are grayscale.

Step 3: Upload Your Video

Drag and drop your video file, click to select, or choose from your Media Library. YouTube Shorts must be:

  • Duration: Up to 3 minutes (180 seconds)
  • Aspect Ratio: 9:16 (vertical) or 1:1 (square)

Step 4: Fill in Required Fields

YouTube requires several fields for Shorts:

  • Title — Up to 100 characters (required)
  • Category — Select from YouTube’s category list (required)
  • Privacy — Public, Unlisted, or Private (required)

Step 5: Add Optional Details

Enhance your Short with:

  • Description — Up to 5,000 characters
  • Tags — Keywords for discoverability
  • First Comment — Up to 500 characters (Influencer+ plan)
  • Custom Thumbnail — Upload a cover image

Step 6: Schedule Your Short

Click Schedule Post to set a date and time, or use the dropdown menu for other publishing options.

Required Fields

Unlike most platforms, YouTube requires specific fields before you can schedule:

Title

  • Character Limit: 100 characters
  • Required: Yes
  • Use descriptive titles that help viewers find your content

Category

  • Required: Yes
  • Select from YouTube’s standard category list (Entertainment, Education, Gaming, etc.)

Privacy Level

SettingDescription
PublicAnyone can find and watch your Short
UnlistedOnly people with the link can watch
PrivateOnly you can see the video

Description

  • Character Limit: 5,000 characters
  • Required: No
  • Include relevant keywords and context

Video Requirements

RequirementSpecification
DurationUp to 3 minutes (180 seconds)
Aspect Ratio9:16 (vertical) or 1:1 (square)
FormatsMP4, MOV, WebM

Recommended Video Dimensions

Aspect RatioDimensionsBest For
9:16 (Portrait)1080 x 1920pxStandard Shorts
1:1 (Square)1080 x 1080pxAlternative format

Use the video editor to crop your videos to the correct aspect ratio for YouTube Shorts.

Custom Thumbnail

Choose a cover image for your Short:

  • Frame Selection: Pick a frame from your video using the slider
  • Custom Upload: Upload your own thumbnail image (max 8MB)
  • Formats: JPEG, PNG, GIF, WebP
  • Recommended: 9:16 aspect ratio to match vertical Shorts

YouTube-Specific Features

First Comment

Add a first comment that posts automatically after your Short goes live.

  • Maximum 500 characters
  • Requires Influencer plan or higher
  • Requires youtube.force-ssl API scope

Tags

Add keywords to help YouTube understand and categorize your content. Tags can improve discoverability in search results.

Video Settings Toggles

Configure additional video settings using these toggles:

SettingDescriptionDefault
Notify SubscribersSend a notification to your subscribers when the Short is publishedOn
Allow EmbeddingAllow others to embed your Short on their websitesOn
Made for KidsIndicate if your content is made for children under 13 (COPPA compliance)Off

Important: If you mark a video as “Made for Kids,” certain features like personalized ads and comments may be disabled per YouTube/COPPA regulations.

License

Choose the license type for your Short:

  • Standard YouTube License — Default license, all rights reserved
  • Creative Commons – Attribution — Allows others to reuse your content with credit

Caption Tools

  • AI Generator: Generate, shorten, expand, or rephrase descriptions with customizable tone and keywords
  • First Comment: Add a comment that posts automatically (speech bubble icon)
  • Hashtag Lists: Insert saved hashtag groups from your library
  • Emoji Picker: Insert emojis in your description
  • Link Detection: URLs in descriptions are clickable

Additional Features

Access these features from the toolbar at the top of the composer:

Categories

Organize your posts using Viraly Categories (separate from YouTube’s video categories). Click the + Category button to assign the post to one or more categories for filtering and organization in your calendar.

Recycle Posts

Enable the Recycle toggle to automatically repost your Short at specified intervals. Recycled posts are re-added to your queue after publishing.

Shorten URLs

Enable the Shorten URLs toggle to automatically shorten links in your description. Shortened URLs provide click tracking and analytics.

Scheduling Options

After creating your Short, choose how to publish it:

OptionDescription
Schedule PostSet a specific date and time for publishing
Publish NowPost immediately
Save as DraftSave without scheduling
Add to QueueAdd to your posting queue
Request ApprovalSend to team members for review