Short answer: if you want Fortnite clips for Shorts, the fastest way is to keep DOR running and play as usual. Fortnite is one of the 7 games where DOR detects kills and deaths and creates clips automatically, so when the match ends your kills are already waiting in My Clips. Pick the moments you like, crop them to 9:16 in the app, and they are ready to post.
There are three main ways to clip Fortnite. One: use the built in replay mode and direct the camera yourself.
Two: use an instant replay feature such as NVIDIA App Instant Replay, AMD Software Instant Replay, or the OBS Replay Buffer, which saves the last stretch of gameplay the moment you press a hotkey (OBS Replay Buffer setup). It works in any game, as long as you remember to press the key each time. Three: let a tool like DOR detect kills and save clips for you. For how Medal and OBS compare, see Medal vs OBS.
Replay Mode: Best for the One Shot You Want to Direct
With replay recording turned on in settings, Fortnite keeps a replay of each match. The big advantage is that you can reload a kill or a build fight from the match you just played and reshoot it from a free camera or drone view.
Keep in mind that, according to Epic, replays only play on the Fortnite version they were recorded in and older replays can become invalid after an update, so handle the shots you want before the next update.
- From the Fortnite main menu, open the Career tab.
- Open Replays to see a list of your recent matches.
- Select the match you want and use Rename and Save first so you do not lose it.
- Scrub the timeline to the kill or build moment and switch to a free camera to set your angle.
- Note the start and end of the part you want, then move on to screen recording.
Replay mode is all about creative freedom. You can reframe a first person kill from a third person drone angle, or show the exact moment your opponent throws up a wall from the side, which gives you cinematic shots. It suits the one clip you want to polish, like the final shot of a montage.
Getting the Replay Out as mp4 Is the Real Hurdle
This is where most people get stuck. A Fortnite replay is a .replay file, which is not video but data the game uses to redraw the match. You cannot upload it to YouTube or TikTok as is, and it does not convert straight to mp4. The full flow from playback and camera work to saving an mp4 is in how to turn a Fortnite replay into a video.
To get an mp4, you play the replay in game and record that screen again with a recorder such as OBS or NVIDIA App. Start recording while the replay plays, then trim out only the part you want as a clip.
- Open a recorder such as OBS or NVIDIA App first.
- Play the replay in Fortnite and frame the kill or build scene with the camera angle you want.
- Start recording just before the scene begins and stop when it ends.
- Bring the mp4 into an editor and trim the extra footage at the start and end.
DOR Auto Clips: Turn Daily Kills into Shorts Material
Replay mode and instant replay both need an extra step from you. Replays have to be reopened and recorded again, and instant replay needs a hotkey press right when the moment happens. DOR detects Fortnite when you launch it, records the whole match, and saves kill and death moments as separate clips.
You never have to press anything in the middle of a build fight, so when the match ends your Shorts material is already in My Clips.
- Install and launch DOR. Fortnite is an auto clip game, so it is recognized automatically with no setup.
- Launch Fortnite and play as usual. Full match recording starts on its own.
- When you get a kill, DOR detects the moment and saves it as a clip. For build scenes that are not kills, trim the part you want from the full match recording.
- After the match, pick the moments you want from My Clips.
- Crop to 9:16 in the app and post to Shorts, Reels, or TikTok.
What makes DOR easy is that there is no conversion step. You do not replay the replay, and you do not record the screen again to turn a .replay into mp4. If you want to join several clips or add text, BGM, or effect templates like shake zoom, continue in DOR Studio (dor.gg/studio) and export an mp4 or share it with friends as a dor.gg link.
Making Fortnite Clips That Work as Shorts
Once your clips are collected, the last step is fitting them to how Shorts are watched. The same kill can hold viewers or lose them depending on where the clip starts. Crop to 9:16 in the DOR app, then add a line of text and BGM in DOR Studio, and it all happens in one flow.
- Set a vertical 9:16 ratio and keep it short, around 15 to 30 seconds.
- Put the decisive kill or build moment inside the first 3 seconds to stop people from swiping away.
- For fast build fights, cut tight on both ends so only the key action remains.
- Add one line of text on screen, like "1v3 in the final circle", so viewers watching without sound know what is happening.
In short, the most efficient combo is using replay mode for the one or two shots you want to direct, and letting DOR save your daily kills automatically so you can post Shorts fast. If you want to turn the clips you collect into a longer video, continue with how to make a gaming montage.
