How to Post a YouTube Video as an Instagram Reel

To post a YouTube video as an Instagram Reel, you need the video file, not the link. Instagram can't import a YouTube URL into a Reel. Get your own video as a file (your original export, or a download from YouTube Studio), cut it to one idea of 3 minutes or less, make it vertical 9:16, add captions, and upload it with + → Reel in the Instagram app.

If you only want your followers to watch the video on YouTube, you don't need a Reel at all: share the link in a Story with a link sticker. Both routes are below, plus what to do with a YouTube Short that already exists, and how to avoid the watermark problem that quietly limits reach.

This guide is about reposting your own videos. Downloading and reposting someone else's YouTube video is not something we cover, and Instagram stops recommending accounts that do it.

Pick a method by what you have

What you have	What to do
The original file of a vertical Short you made	Upload that file to Instagram as a Reel (Step 5)
A Short that only exists on YouTube now	Download it from YouTube Studio, but expect a Shorts watermark; re-export from your editor if you can
A long horizontal video and its original file	Cut one moment, reframe to 9:16, add captions (Steps 2–5)
A long video that only exists on YouTube	Download from YouTube Studio (720p at most), then Steps 2–5, or paste the link into a clipping tool
You just want people to watch it on YouTube	Post a Story with a link sticker, or put the link in your bio

What Instagram needs from the file

Check these before you start cutting, because most failed reposts break one of them.

Setting	What to use
Length	3 seconds to 3 minutes
Aspect ratio	9:16 vertical
Resolution	1080 × 1920 px
Format	MP4 or MOV
Frame rate	30 fps or higher
Logos	Your own logo is fine; no watermarks from other apps

Instagram raised the Reels limit from 90 seconds to 3 minutes in January 2025, and Reels up to that length can be recommended to people who don't follow you. Instagram's own Reels guide puts the range at 3 seconds to 3 minutes and suggests 15–60 seconds for tutorials and most creative formats, and 60 seconds to 3 minutes for longer storytelling and how-tos.

The full spec sheet, including the profile-grid crop of your cover, is in our Instagram Reels size guide.

Step 1: Get your video as a file

Best: use your original export

The file you exported from your editor before uploading to YouTube is the best source. It has the full resolution and no YouTube marks. If you still have the project, you can also re-export just the part you need, which saves a step later.

If the video only exists on YouTube: download it from YouTube Studio

YouTube lets you download videos you uploaded yourself. On a computer:

1. Sign in to YouTube Studio.
2. In the left menu, select Content.
3. Select the video, open its menu (the three dots) and choose Download.

Know the limits before you rely on this:

• Quality: YouTube gives you an MP4 in 720p or 360p, depending on the video size. You won't get your 1080p or 4K upload back this way.
• Five downloads a day: you can download an individual video up to five times per day.
• Some videos can't be downloaded: videos that were removed, have a copyright or Community Guidelines strike, or use a preapproved audio track.
• All videos at once: Google Takeout exports every video you uploaded, which is the route for a full archive.

A 720p file is usable for a Reel, but it is soft once you crop a horizontal video to vertical, because the crop keeps only a slice of the frame. If the result looks blurry, go back to the original file: Instagram has said that low-resolution, blurry Reels make the experience less satisfying.

Don't screen-record the YouTube app

A screen recording captures the player, progress bar and status bar, drops quality and often records system sounds. It is the fastest way to a Reel that looks reposted.

Step 2: Pick the part that works on its own

A Reel isn't a trailer for your YouTube video. It has to make sense to someone who has never seen your channel and is scrolling past it. From a long video, look for:

• a single tip, answer or result that is complete in under a minute;
• a strong first line you can start on, with no "so, as I said before";
• a moment with visible reaction, a reveal or a before/after.

Start the clip on the sentence that states the point, not on the lead-in. Cut the end as soon as the idea lands. If your best moment depends on context from earlier in the video, say that context in one on-screen line rather than including two minutes of setup.

Our guide to clipping a YouTube video shows how to mark and cut segments in YouTube's own editor, on desktop editors and on a phone.

This is where the manual work piles up: scrubbing a 40-minute video for three good minutes takes longer than the editing. Short.now's long video to Shorts tool breaks the video into self-contained moments and ranks every clip by score, so you only review and trim.

Step 3: Make it vertical (9:16)

A 16:9 YouTube video uploaded as is shows up as a thin strip across the middle of the Reels screen. You have three ways to fix it:

Method	Good for	Watch out for
Center crop to 9:16	One person sitting still in the middle of the frame	Anyone who moves or sits off-center gets cut
Reframe (crop that follows the speaker)	Talking heads, interviews, podcasts with two or more people	Needs keyframes by hand, or a tool with face tracking
Horizontal video on a blurred or colored background	Screen recordings, slides, wide shots where everything matters	The picture is small; use large captions to fill the frame

Export at 1080 × 1920. Then check your frame against Instagram's interface: the username, caption and audio label cover the bottom of the screen and the action buttons cover the right edge, so keep faces and on-screen text away from those areas. Upload a frame or the finished Reel to the Instagram Reels safe zone checker to see what Instagram's caption, buttons and header can cover; it plays in your browser and nothing is uploaded. For more on each reframing method, see how to turn horizontal video into vertical.

Step 4: Add captions

A YouTube video is made for viewers who chose to press play with the sound on. In a Reels feed, captions are what hold the people watching without sound. Instagram's Reels guide recommends adding captions for accessibility even when you also use text overlays: overlays highlight the moments you choose, captions make all of the spoken audio visible.

Burn the captions into the video in your editor or a caption tool, so you control the style and the position. Place them in the middle third of the frame, above Instagram's bottom overlay, and proofread names and jargon: automatic transcription gets those wrong most often.

If you caption many clips, our guide to adding captions automatically compares the options.

Step 5: Upload the Reel in the Instagram app

1. Move the finished file to your phone (AirDrop, Google Drive, Dropbox or a cable).
2. Open Instagram, tap + at the bottom of the screen and select Reel.
3. Choose your video from the gallery. For a clip longer than the default length, open the side menu on the left, tap Length and choose 3 minutes.
4. Tap Next to get to the details screen.
5. Write the caption. Start with what the viewer gets ("3 settings that fixed my audio"), not with "New video".
6. Set the cover, the frame people see before they tap. Keep any title text in the middle of the frame, because the profile grid shows a crop of it (sizes are in the Reels size guide).
7. Tap Share.

Menu names move between app versions, so if a label differs on your phone, look for the same option nearby. Trim the clip yourself before uploading so you decide where it ends.

Posting a YouTube Short as a Reel

A Short is already vertical, so the work is mostly about the file.

The watermark problem. In August 2022 YouTube started adding a Shorts watermark to Shorts that creators download from YouTube Studio to share on other platforms. YouTube said it is there so viewers can see the content is on YouTube Shorts. Instagram, for its part, tries not to recommend Reels with logos from other apps. Adam Mosseri put it plainly in 2024: your own logo is fine, logos from other apps are not.

So for Shorts, the order of preference is:

1. Upload the original file from your editor or phone camera roll.
2. Re-export the Short from your editing project.
3. Only if neither exists: download it from YouTube Studio and accept that the watermark may cost reach. Covering it with a sticker or cropping it out usually looks worse than re-editing.

Going forward, the simplest habit is to export each short video once and upload the same clean file to YouTube and Instagram. If you work the other way round, see Reels to YouTube Shorts.

Sharing the YouTube link instead of making a Reel

If the goal is views on YouTube, a Reel won't send people there: for regular accounts, links in Reel captions show as plain text, not as tappable links. (Meta has been offering clickable Reel links only to some paid Meta Verified business tiers.) Use a Story instead:

1. Tap + and select Story. Take or upload a photo or a short preview clip of the video.
2. Tap the sticker icon at the top of the screen and choose Link.
3. Paste the YouTube URL, edit the sticker text if you want ("Watch the full video"), and tap Done.
4. Place the sticker where it isn't covered by the interface and post.

Link stickers are available to every account, not only large ones. For something more permanent, add the YouTube link to your bio and mention it at the end of a related Reel ("full video: link in bio").

The two approaches work well together: post a Reel with the best 40 seconds, then a Story with a link sticker for the people who want the rest.

Will Instagram limit the reach of a reposted YouTube video?

Instagram's originality rules target accounts that regularly repost content they didn't create. In 2026 Instagram extended them from Reels to photos and carousels: such accounts are no longer recommended to non-followers, and low-effort edits like adding a watermark, small crops or giving credit don't make someone else's content original.

Posting your own video to a second platform is a different case, and Instagram hasn't said it penalizes it. What it has said is that it avoids recommending Reels with other apps' logos and low-resolution, blurry video, and that Reels should be high quality, original and engaging from the first second. A clean, captioned, vertical cut of your own video meets all three. A 720p screen recording of a 16:9 video with a YouTube watermark meets none.

For the signals Instagram uses to rank Reels, see our Instagram Reels algorithm lesson.

Common mistakes

• Uploading the 16:9 video unchanged. It plays as a strip in the middle of a black screen and loses to every full-screen Reel around it.
• Starting with the intro. "Hey guys, welcome back" works on a channel people chose to visit, not in a feed. Start on the point.
• Posting the whole video. A 3-minute limit doesn't mean every Reel should run 3 minutes. One idea per Reel; make three Reels from one video if it has three ideas.
• Captions under the interface. Text in the bottom fifth of the frame sits behind the username and caption.
• "Link in the caption". For most accounts it isn't tappable. Use the bio or a Story link sticker.
• Reusing the YouTube title as the caption. Titles written to be clicked in search often read as clickbait in a Reel caption. Say what the viewer gets.