TikTok vs Instagram Reels vs YouTube Shorts: A Comparison for Creators in the US, UK and Europe

Short vertical video now lives in three big places, and most creators in New York, Manchester or Munich end up posting to all of them. The real decisions are narrower than "which app wins": how long your master edit should be, which music you are allowed to use once your account is a business profile, which payout programme you could actually qualify for where you live, and how to move one clip across three apps without it looking second-hand.

Everything below is taken from the platforms' own help centres, newsrooms and programme terms, each linked in the sources. Where an official page does not give a firm figure, we say so rather than repeat a number from a blog. Rules in this area change often, so treat the dates in the text as part of the information.

How long can a Reel, a Short or a TikTok be?

Instagram announced in January 2025 that reels of up to three minutes could be recommended to people who do not follow you, in places such as the Reels tab and Explore. Before that, only reels up to 90 seconds were considered for recommendations, and the change started with creators in the US posting from the Reels editor ^[1].

YouTube describes Shorts as short-form videos up to three minutes long, uploaded vertically from a phone or a computer, with a maximum resolution of 1080p ^[2]. YouTube adds a second, quieter limit in its monetisation policy: Shorts over one minute that contain claimed content, typically commercial music, are blocked and not eligible for monetisation ^[6].

TikTok is the odd one out. Its upload limit has been raised several times, it can differ between the app and the desktop upload page, and we could not find a current official help page that states one figure for everyone. What the official pages do say: in-feed ads that are not Spark Ads can run up to ten minutes ^[3], and the Creator Rewards Program only counts videos of one minute or longer ^[10]. Check the upload screen on your own account before planning a long series.

Frame, aspect ratio and resolution

All three apps are built for a full-height vertical frame, so 9:16 is the shared baseline. TikTok's in-feed ad specification is the most explicit page: vertical 9:16 is recommended at 540 by 960 pixels or more, with horizontal 16:9 and square 1:1 also accepted at their own minimums ^[3]. YouTube caps Shorts at 1080p ^[2], so exporting a 1080 by 1920 master gives you one file that is sharp on all three without rescaling.

Horizontal footage, such as a webinar recording or a podcast camera, is better cut into vertical clips than letterboxed. A tall frame with captions in the middle third survives every interface; a wide frame with black bars looks like a repost on all of them.

Music rights once your account is a business profile

This is where brands get caught out. The trending song you hear in every personal clip is usually not available, or not licensed, for commercial use.

• TikTok: the Commercial Music Library is described as a pre-cleared global library of around one million songs, free for businesses, and TikTok says businesses should use it for all commercial TikTok activity, including organic posts, video ads and branded content ^[4]. The page ties the licence to TikTok activity, so do not assume a CML track can travel with your file to another app.
• Instagram and Facebook: Meta runs its own library, the Meta Sound Collection ^[5]. Which tracks a business account sees in the Reels editor can differ from a personal account, so check inside the editor rather than relying on what you hear in other people's reels.
• YouTube: Shorts revenue is pooled, and when a Short uses music, part of its share goes to music partners; with one track, half of the associated revenue goes to the Creator Pool ^[6]. The one-minute rule on claimed content also applies.

The practical consequence: export your master without music, then add licensed audio separately inside each app.

Which platform pays creators the most?

No platform publishes a per-view rate that can be compared like for like, and figures in third-party articles vary widely. What you can compare is who is eligible, where, and on what terms.

TikTok Creator Rewards Program

TikTok replaced its Creativity Program with the Creator Rewards Program in March 2024. The announcement sets an age minimum, a follower minimum and a minimum number of video views in the last 30 days, and says videos must be over a minute long and are judged on originality, play duration, search value and audience engagement ^[9]. The US terms add that the account must be personal, not a business or organisation account, and that payouts only happen once a minimum payment threshold is reached ^[10]. The separate EEA terms say the programme is available only in selected countries and exclude business accounts too ^[11], so a creator in Spain or Poland should check TikTok Studio before planning around it.

YouTube Partner Program

YouTube lists two routes on its eligibility page: a subscriber threshold plus long-form watch hours over twelve months, or the same subscriber threshold plus Shorts views in the Shorts Feed over ninety days. Shorts watch hours do not count toward the long-form route, and meeting a threshold still leads to a review rather than automatic acceptance ^[7]. The programme is listed as available in the United States, the United Kingdom, Germany, France, Spain, Italy, the Netherlands, Ireland, Poland and Sweden, among others ^[8]. For Shorts, ad revenue between videos in the Shorts Feed is pooled monthly and creators keep 45% of the revenue allocated to them ^[6].

Instagram

Instagram has no single programme equivalent to the two above. Its creator site lists subscriptions, gifts, badges, bonuses for reels and posts, and paid work with brands through partnership ads, without publishing eligibility rules or a country list on that page ^[12]. Look in your professional dashboard to see which of these your account is offered.

What each app lets you measure

Comparing platforms is only useful if you compare like with like. YouTube Studio gives Shorts a dedicated metric, "stayed to watch", the share of times viewers kept watching past the opening seconds, and separates traffic from the Shorts vertical feed and from sound pages ^[13]. TikTok and Instagram both show views, watch time and audience data for professional accounts, laid out differently.

Pick one retention figure per app and track it for the same clip. Our guide to choosing between followers, likes and views explains why a single headline number rarely tells the whole story.

Can you post the same video on TikTok, Reels and Shorts?

Yes, as long as the video is yours and each upload is a clean file. A clip saved out of one app carries its watermark, its baked-in audio and its interface crop, and all three tell viewers it is a repost.

1. Finish the edit in a neutral editor and export a 1080 by 1920 master with no music and no app branding.
2. Make a captioned copy with the text kept to the centre of the frame, away from the bottom bar and side buttons.
3. Upload natively to each app and add audio from that app's own licensed library.
4. Rewrite the first line of the caption for each audience: search-style wording on YouTube, conversational on TikTok, a short hook plus a call to action on Instagram.
5. Stagger the posts rather than firing all three in the same minute. Our guide to posting times for the US, UK and Europe covers the time-zone side.

Originality rules apply on both payout programmes: YouTube excludes reuploads and unedited clips of other people's films or shows ^[6], and TikTok rewards original content ^[9]. Cross-posting your own work is fine; recycling someone else's is not. For the Shorts-versus-TikTok angle in Gulf markets, see our comparison for Arab creators.

Side-by-side comparison

Decision checklist with three illustrative creators

These personas are made up to show how the rules above change a plan; they are not clients.

• A fitness coach in Denver who sells online programmes: her workouts run two to three minutes, so all three apps take the full cut. She edits a silent master, adds licensed tracks in each app and makes YouTube the long-term home, because the Shorts route to the Partner Program sits next to her full-length classes.
• A comedy sketch duo in Bristol: their sketches use trending sounds and quick replies to comments, so TikTok is the centre of gravity. Both are personal accounts, which keeps the Creator Rewards Program open in the UK if they meet its thresholds, and they push sketches past one minute only when the joke needs it.
• A founder in Hamburg running a B2B software company: the account is a business profile, so popular songs are out and the Commercial Music Library or Meta Sound Collection is in. Rewards programmes are not the point; he posts explainers as Shorts and Reels and measures demo requests, not views.

Then ask yourself four questions: Is my account personal or business? Where do I live, and is each payout programme listed there? Will my edit run past one minute with music? Which single retention metric will I compare after six weeks?