Based on my searches, here's a concise breakdown:
Account Requirements:
- Go to youtube.com/verify with phone (SMS or voice call) — takes ~2 minutes
- After you verify your account, you'll need to upload your video again
- No account age requirement, just good standing (no strikes)
Upload Limits:
- Unverified: 15 min max
- Verified: up to 12 hours or 256 GB, whichever is less
Shorts:
- You can now create YouTube Shorts up to three minutes in length (as of Oct 15, 2024)
- Vertical/square aspect ratio required
- Any Short that is over one minute in duration with an active Content ID claim of any type will be blocked globally on YouTube
Content (Political/Genocide stats):
- YouTube is allowing content containing political, social, and cultural issues that would have been subject to removal under previous guidelines to remain on the platform
- Criticism of Trump: Allowed. Factual negative statements are fine.
- Genocide statistics: Allowed if factual/documentary in nature
- Prohibited: voter suppression content, false candidate eligibility claims, technically manipulated footage
Requirements:
- Maximum video duration: 15 minutes when uploading from desktop and 10 minutes when uploading from the LinkedIn mobile app
- Max file size: 5GB native, 200MB for ads
- No account age/verification requirement for basic posting
Why Your Option Disappeared: Per Substack's help: If you don't see the Edit button or the option to upload two clips, it likely means no clips have been generated for this specific video
Possibilities: video too short for AI to extract clips, processing delay, or connection needs re-authorization in Settings → Connected Accounts.
Content:
- LinkedIn is amending its acceptable content policy to include potentially-offensive materials that have probative news or historic value
- Factual political criticism and genocide statistics are generally allowed
- Hate speech, symbols, and groups are prohibited — but factual/documentary content is different from hate speech
- YouTube long video: You verified — now re-upload the video from YouTube Studio
- LinkedIn clips missing: Check Settings → Connected Accounts, reconnect if needed; verify clips were generated for that specific video
- Content: Factual criticism of public figures and documented genocide statistics = allowed on both platforms