How to Make a DJ Edit of a Song: Extended Intros, Outros and Cuts
A DJ edit is the same song, rearranged so it works in a mix. Most often that means a longer intro you can blend into, a cleaner outro you can blend out of, and maybe a section cut or repeated so the energy lands where you want it. Unlike a remix, you are not writing new parts. You are moving the song's own bars around.
That makes a DJ edit one of the fastest things you can build in a DAW, once the song is on the grid. Getting it there is the part that eats the evening. This guide covers both.
One note first: an edit of someone else's song is for your own sets and practice. Clear the sample before you release or sell anything.
What a DJ edit usually changes
| Edit | What you do | Why DJs want it |
|---|---|---|
| Extended intro | Loop 16 or 32 bars of drums or the intro groove before the song starts | Room to beatmatch and blend in |
| Extended outro | Loop the last clean section, or rebuild one from the drums | Room to blend out without the vocal clashing |
| Cut | Remove a slow breakdown or a long verse | Keeps the floor moving |
| Double drop | Repeat the drop, or swap the second one for the first | More payoff in a set |
| Acapella or instrumental intro | Start with only drums, or only the vocal | Easier layering with the track before |
You don't need all of these. Pick the one problem you have with the song in your sets and fix that.
Step 1: Start from the right file
Use the best copy you can get: lossless, or at least a high-bitrate MP3. Choose the version too. The radio edit, the album version and the extended mix can differ in length and even in tempo, and some songs already have a DJ-friendly extended version that saves you the work.
Step 2: Find the BPM and put the song on the grid
Everything in an edit is cut on bar lines, so the grid has to be right. Drop the song on an audio track, turn warping on and check that the first downbeat sits on bar 1 and the markers follow the kick through the whole song. Songs played without a click drift, so check the end as well as the start.
If the BPM reads as half or double what you feel, choose the one that matches how you'll mix it. The BPM by genre chart helps you pick.
Step 3: Find the key
You only need the key for one thing here: knowing what the song will mix into. Write the Camelot code on the clip name so you can plan the transitions in and out. The harmonic mixing guide explains how to read it.
Step 4: Build the extended intro
Find the cleanest 8 or 16 bars near the start, usually drums and maybe bass with no vocal. Copy them in front of the song and loop to 16 or 32 bars. Three things make it sound intentional instead of looped:
- Cut on the downbeat, every time. Zoom in and put each cut just before a kick transient, not after it.
- Add a short fade at every cut. Two to five milliseconds removes clicks.
- Change something every 8 bars. Bring the hats in, open a filter, or add the bass halfway through. A DJ edit that sits still for 32 bars sounds like a mistake.
If the song has no clean drums at the start, you'll need stems (see below).
Step 5: Build the outro
Do the same at the end. Find the last section with no vocal, or the drums under the final chorus, and loop it 16 or 32 bars. End on a clean bar, not mid-phrase, so the next DJ (or you) can count it.
Step 6: Cuts and repeats
Edits that change the middle of the song follow one rule: cut in phrases. Most dance music moves in 8 or 16 bar phrases, so a cut that removes 12 bars will feel wrong even if the grid is right. Listen through the joins at full volume, and crossfade a few milliseconds on each side.
Step 7: Bounce and label
Export at the song's own sample rate, at 24-bit, and name it clearly: artist, title, "DJ edit", key and BPM. Your DJ software will read the BPM again, but having it in the name saves you guessing later.
When you need stems
Plenty of songs have no clean bar to loop. The vocal starts on bar 1, or the outro fades. Then you need the song in pieces: drums on their own for the intro, the instrumental for the outro, or an acapella to layer over the next track.
A stem split gives you vocals, drums, bass and other. It is never perfect. Listen to the drum stem soloed before you loop it, because vocal bleed that you can't hear in the full mix becomes obvious once it repeats for 32 bars. Our guide to getting stems from any song compares the free and paid ways.
The prep is the slow part
Count the steps before you've made a single edit: find a clean copy of the right version, check the BPM, find the key, warp the song, check the warp at the end, and maybe split stems. On a good night it is twenty minutes. On a song without a click, longer.
Premix is the plugin we built for that stretch. You type a song and it finds the official audio rather than a music video, or you import a file of your own. It reads the key and BPM, saves a 24-bit WAV and a 320 kbps MP3, and can split four stems: vocals, drums, bass and other. On an Apple Silicon Mac with macOS 14 or newer the split runs on your computer and is free after a one-time engine install; on Windows and Intel Macs it splits through LALAL.ai. In Ableton Live 12 the song lands on its own track on the grid; in other DAWs you drag it to bar 1. It is $39 one-time, for Mac and Windows, with a 14-day money-back guarantee.
Watch the walkthrough: https://youtu.be/ad3z2sjoR-4
Honest limit: Premix gets the song into your session ready to cut. The edit itself, which bars to loop and where the energy should go, is still yours.
A quick checklist
- Best-quality copy of the version you want.
- Downbeat on bar 1, warp checked at the end of the song.
- Key written on the clip name.
- Every cut on a downbeat, with a short fade.
- Intro and outro change something every 8 bars.
- Cuts and repeats in whole phrases.
- Bounced at 24-bit and named with key and BPM.