SkyyCastOn 26 August 2026, Bluesky raised its video limit from three minutes to ten, lifted the maximum file size to 300MB, and made uploads two to three times faster. Video on Bluesky started at 60 seconds in late 2024, went to three minutes in March 2025, and is now level with TikTok's ten-minute cap. Because the change happened at the protocol level, other AT Protocol video apps get the longer limit too. The headlines called it a shot at TikTok; for most people posting on Bluesky, the practical question is narrower — here is what it does and does not mean.
What the longer limit actually enables
Three minutes ruled out a lot: a full tutorial, a recorded talk, a product walkthrough, a proper explainer, a long interview clip. Ten minutes puts those on the table. If you have been publishing that kind of video elsewhere and only trailing it on Bluesky, you can now post the whole thing. Bluesky already has a dedicated video feed and a video tab on profiles, so there is somewhere for longer clips to live.
The realistic use cases are things with a natural length: a how-to with six steps, a talk you gave, a walkthrough of a real workflow, a segment from a longer conversation. What ten minutes does not reward is padding a three-minute idea to fill the space.
What it doesn't change
A longer allowance is not more reach. Discovery on Bluesky still runs through the chronological Following feed and through custom, video, and Discover feeds — none of which reward you for using the full ten minutes. A ten-minute video with no reason to watch performs worse than a sharp ninety-second one. Bluesky's video feed and profile video tab give long clips a home, but neither is an engine that pushes them; they are places to browse, not to be discovered by strangers at scale.
It also does not come with money. As of 2026 Bluesky has no native monetization — no ad revenue share, creator fund, tips, or live subscriptions — and it has said it will not run ads. Longer video here is for building an audience and, because links are not penalised, sending people to wherever you actually earn. The return on a good long video is a body of work people can find on your profile and a reason to trust you, not a cheque.
Is longer video right for the post?
A quick test before you upload a long one: does the value scale with length, or does it peak early? A tutorial with distinct steps, a demo of something complex, a talk with a build — those genuinely need minutes. A reaction, a tip, an announcement, or a single strong point does not, and stretching it loses people. If you could make the same point in ninety seconds without cutting anything important, make it in ninety seconds. Ten minutes of genuinely useful demo beats ten minutes of a two-minute point in a trench coat.
If you post longer video, do this
- Front-load the hook. People decide whether to keep watching in the first few seconds. Open with the point, not a slow intro.
- Mind the first frame. It is the thumbnail in the feed. A blurry or black opening frame costs you views before anyone presses play.
- Assume muted viewing. Many people watch without sound. Put the key words and steps on screen; do not rely on narration alone.
- Make it as long as it needs to be, not as long as it is allowed. Ten minutes is a ceiling, not a target; cut anything that is not earning its place.
- Add a description. Use the post text to say what the video covers and who it is for, and add alt text for the video if the composer offers it.
- Trail it with a short clip. A thirty-second cut as its own post, pointing to the full video, tends to travel further than the long version alone.
- Caption your own file. Bluesky does not auto-generate captions, but it lets you add them — upload a caption file on desktop, or burn the captions into the video. There is no chapter feature, so give the video a clear spoken structure instead.
Don't drop short video
Ten minutes is a new option, not a new default. Most video attention on Bluesky is still short, and a feed of long uploads is a lot to ask of followers. A follower who came for your short posts did not necessarily sign up for a ten-minute commitment in the timeline; earn the longer watch rather than assuming it. Keep short form as your normal output and reach for the longer format only when the subject needs the room — easier to judge if longer videos are one slot in a planned routine rather than a habit.
The cross-app angle
Because the limit moved at the protocol level, AT Protocol video apps such as Bluescreen, Reelo, and Skylight inherit it. In practice that means a longer video tied to your identity is not locked to the Bluesky app — it can appear in those apps too, drawing on the same account and followers. It is a minor point today, but it is a reason to treat a long video as a durable asset worth planning properly, not a throwaway.
Whatever you post, keep the original file. Portable identity does not mean portable media backups, and a ten-minute video you cannot re-upload is a ten-minute video you can lose.
Bottom line
The ten-minute limit removes a ceiling and adds nothing else. It is genuinely useful if you had longer things to say and nowhere on Bluesky to put them. It does not bring reach or revenue with it. Plan a long video like any other post, lead with the hook, keep it only as long as it needs to be, and let short form stay your default. If Bluesky adds subscriptions later, a real video catalogue will be worth more than a scramble to build one then.