How to Make a Reel: A Complete Step-by-Step Guide

The short answer

To make a reel, decide on one idea, plan a hook for the first second or two, and shoot short vertical clips or pick your best photos. Then either drop them into a template or cut them yourself on a timeline, add music and captions, and export a 9:16 MP4 at 1080×1920.

That is the whole process. The rest of this guide walks through each step in order, with the small decisions that separate a reel people scroll past from one they watch to the end and replay. It works the same whether you post to Instagram Reels, TikTok or YouTube Shorts, because all three use the same vertical format.

Step 1: Pick one idea per reel

Most weak reels try to say three things. A good reel says one. Before you open the camera, finish this sentence: 'This reel shows...'. 'This reel shows our weekend in Goa.' 'This reel shows how I plate a cheesecake.' 'This reel shows my sister turning 30.' If you can't finish the sentence in under ten words, the idea is too big.

One idea also tells you what to cut. If a clip doesn't help show the weekend in Goa, it goes, even if it's a nice clip. You will have plenty of nice clips left over. Save them for the next reel.

It helps to know the type of reel you're making, because each type has a shape that viewers already understand:

• Moment reels (birthday, graduation, wedding, trip): a montage of photos and clips set to one song, building to a payoff shot.
• How-to reels: show the finished result first, then the steps, then the result again.
• Before and after: two states with one strong transition between them.
• List reels: '3 cafes in Lisbon you need to try', one item per scene with a text label.
• Story reels: you talking to camera with cutaways, carried by captions.

Step 2: Plan the hook before anything else

The first second decides whether anyone sees the second second. Your opening frame should either show the most interesting image in the reel, ask a question, or make a promise in on-screen text. 'Watch the cake collapse' beats a slow fade in from black every time.

A practical trick: pick your best shot and move it to the front. Many creators save the best moment for the end, but a viewer who swipes away at second one never gets there. You can still repeat that shot at the end as a payoff.

Write the hook text before you shoot. It keeps the whole reel pointed at one idea and it tells you which shots you actually need.

Step 3: Shoot for vertical

Reels, TikToks and Shorts are all 9:16, which is 1080 pixels wide by 1920 tall. Hold the phone upright. Footage shot sideways can be cropped to vertical, but you lose most of the frame and the subject often ends up cut in half.

Shoot more than you need, in short pieces. Three to five seconds per clip is plenty for most montages. Long continuous takes are hard to cut because nothing in them has a clear start or end.

• Clean the lens. A smudge is the single most common reason phone footage looks soft.
• Shoot with the window or the sun behind you, not behind the subject.
• Hold each shot still for a beat before and after you move. That gives you clean in and out points.
• Leave space at the top and bottom of the frame. App buttons and captions cover those areas on every platform.
• Mix wide, medium and close shots. A reel made of only wide shots feels flat.
• If you're using photos, pick ones with a clear subject. Busy group photos read poorly on a small screen.

Step 4: Choose a template or edit from scratch

This is the biggest decision in the process and it mostly comes down to time. A template gives you a structure that already works: the number of shots, how long each one stays on screen, the transitions and the text. You fill the slots. Editing from scratch gives you full control, but every choice is yours, including the ones you might not have thought about, like where cuts land against the music.

Templates are the better choice for moment reels (birthdays, trips, anniversaries) where the content is a set of photos and short clips and the goal is a polished montage. Editing from scratch suits how-to reels, talking reels and anything where the order and length of each part depends on what you say.

• Browse reel templates by moment →

Step 5: Get the pacing right

Pacing is how long each shot stays on screen. Too slow and people swipe. Too fast and nothing registers. For a music montage, a shot every one to two seconds is a reasonable starting point, and cutting on the beat of the song makes even simple footage feel deliberate.

Vary the rhythm. Run four quick cuts, then hold one shot twice as long. The held shot gets attention because it breaks the pattern. Put your strongest image there.

Trim the dead air. Cut the half second at the start of each clip where you were pressing record and the half second at the end where you lowered the phone. Viewers notice those gaps even if they can't name them.

Keep the total short. A reel only needs to be as long as the idea. A 12 second montage that people watch twice does better than a 45 second one they leave halfway through.

• How to sync photos to the music beat →

Step 6: Add music you're allowed to use

Music carries most montage reels. Pick the song before you finalise your cuts, because the tempo decides how fast the edit should move. A slow acoustic track wants longer shots and gentle transitions. A fast pop or electronic track wants quick cuts.

You have two routes. You can add a song from the platform's own library when you post, which handles licensing inside that app. Or you can put royalty-free music into the video itself before you export, which means the same file works on Instagram, TikTok and Shorts.

If you use Creative Commons music, read the licence. Creative Commons explains that CC BY and CC BY-SA require you to credit the creator, and CC BY-SA also asks that adapted versions use the same or a compatible licence. Credit goes in your post caption: song title, artist and licence.

Set the level. If there is speech in your clips, drop the music under it. If there isn't, fade the music in over the first half second and out over the last second so the reel doesn't start or end with a jolt.

• Creative Commons: About CC licences →

Step 7: Add captions and on-screen text

A lot of people watch with the sound off, in bed, on the bus, at work. If your reel has speech, captions carry the message. If it doesn't, a short text line still tells the viewer what they're looking at: 'Day 3, Hampi' or 'She had no idea'.

Keep text short enough to read in the time it's on screen. A line of five or six words is comfortable for a shot lasting a couple of seconds. Use high contrast: white text with a dark shadow or a solid background block reads on almost any footage.

Place text inside the safe zone. On Reels, TikTok and Shorts the bottom of the screen carries your username, caption and audio label, and the right edge carries the like, comment and share buttons. Text in those areas gets covered.

• How to add captions to reels →
• W3C: Captions and subtitles →

Step 8: Use transitions and effects with restraint

A straight cut is the transition you'll use most and it's the one viewers notice least, which is the point. Save the flashy transitions (whip pans, zoom blurs, glitches) for moments that deserve them, like the drop in the music or the reveal of the finished cake.

Pick one style of transition and stick with it for the reel. Five different transitions in 15 seconds looks like a demo, not a story.

Photos need movement. A still photo sitting on screen for two seconds feels frozen next to video. A slow zoom or pan across the photo, known as the Ken Burns effect, fixes that and is the most useful single effect for photo reels.

• Reel transitions guide: when to use each type →
• Ken Burns effect for photos in reels →

Step 9: Export at the right settings

Export as an MP4 in the aspect ratio of the platform you're posting to. For all three short video apps that's 9:16 at 1080×1920. Exporting below 1080p gives the platform a soft file to start with, and it will compress it again on upload.

If you plan to post to the feed or another app as well, you might export a second version. Here are the common formats:

Step 10: Post to Reels, TikTok and Shorts

Once you have the MP4, upload it in each app. The same file works on all three, but the posting step differs a little.

On Instagram, upload the video as a reel, pick a cover frame that reads well as a thumbnail, write a caption that adds context, and add a few relevant hashtags. On TikTok, upload from your gallery, add a caption and any on-platform sounds if you didn't put music in the file. On YouTube Shorts, upload a vertical video from the YouTube app and give it a clear title, since Shorts titles show up in search.

Choose a cover frame on purpose. It shows on your profile grid long after the reel stops getting views, so a sharp frame with a readable face or title beats whatever frame the app picks for you.

Post the native file on each platform rather than downloading a reel from one app and uploading it to another. A re-uploaded file carries the first app's compression and sometimes its watermark.

Common mistakes to avoid

• A slow intro. Logos, title cards and fades from black cost you viewers in the first second.
• Text in the wrong place. Anything at the very bottom or along the right edge gets covered by the app's buttons.
• Clips that are too long. If nothing new happens for three seconds, cut.
• Music that fights the footage. A slow ballad under fast cuts feels off, and so does a fast track under long shots.
• Too many effects. One look, one transition style, one font family.
• Exporting at a low resolution to save time, then wondering why the reel looks blurry.
• Forgetting music credit when the licence asks for it.

A worked example: a 15 second birthday reel

Here is how the steps come together for a simple reel. The idea: 'This reel shows my sister's 30th.' The hook: the shot of her face when the lights go on, with the text 'She thought we forgot'.

The footage: eight photos from the party and three short clips (candles, the toast, everyone dancing). The song: an upbeat track around 120 BPM, which means one beat every half second, so two beat cuts land every second.

The edit: open on the surprise shot for two seconds, then six photos at one second each with slow zooms, then the three clips at two seconds each, then a final held photo of the two of you. Captions: three short lines across the reel. Export at 1080×1920, MP4. Total: about 15 seconds, and it took less time to build than to choose the photos.

Do it faster in ReelXo

ReelXo is a free reel maker for Android and iPhone built around the steps above. You can start from one of 52 templates grouped by moment (friendship, travel, birthday, graduation, love, devotional, memories and more). Each template asks for a set number of shots and arrives with timing, transitions and captions already set, with cuts timed to land on the beat.

If you'd rather start from your own media, one tap builds a cut in a style like Punchy, Cinematic, Clean or Retro, and you can then fine tune it on a multi-lane timeline with scenes, overlays, text and captions. Typed karaoke captions light up word by word, royalty-free tracks from Openverse are a tap away, and exports go up to 1440p with no watermark and no account needed. When it's done, you share the MP4 to Instagram, TikTok or YouTube yourself.

• See how ReelXo works →

Frequently asked questions