Set length estimator

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

2-hour club set

Use estimate fields Paste durations Import playlist file Upload songs

Track count

Average track length (minutes)

Track durations

Enter one duration per line in mm:ss, hh:mm:ss, or seconds.

Playlist file

Import TXT, CSV, TSV, M3U, or M3U8 playlists with durations.

Song files

Build your audio batch

Drop songs here or add them in batches, then remove anything you do not want processed before you run the tool.

No songs selected yet Audio files

MP3 WAV FLAC M4A / AAC OGG / OPUS AIFF

Upload songs and the tool will use their measured durations.

Average transition length (seconds)

Extra opener / closer buffer (seconds)

Reset

What you can do here

Common ways this tool gets used

24 tracks at 4.5 minutes with 32-second blends -> roughly 2 hours
Import a playlist file to get a more realistic runtime
Drop the actual songs to build an estimate from measured durations

How to use this tool well

Use estimate mode when the set shape is still loose.
Switch to durations, imports, or song uploads once the tracklist is more concrete.
Leave a little buffer for crowd reads, resets, or emergency swaps.

Quick examples

24 tracks at 4.5 minutes with 32-second blends -> roughly 2 hours
Import a playlist file to get a more realistic runtime
Drop the actual songs to build an estimate from measured durations

Related tools

Frequently asked questions

What is the set length estimator built for?

Estimate total DJ set duration from rough planning fields, pasted durations, imported playlists, or uploaded songs, while still accounting for blends and opener / closer buffer.

Should I upload files or use manual entry in the set length estimator?

Use estimate fields is best when you want to set track count, average track length (minutes), average transition length (seconds), and extra opener / closer buffer (seconds). Paste durations is best when you want to set track durations, average transition length (seconds), and extra opener / closer buffer (seconds). Import playlist file is best when you want to bring in a prepared file and set average transition length (seconds) and extra opener / closer buffer (seconds). Upload songs is best when you want to upload audio files and set average transition length (seconds) and extra opener / closer buffer (seconds).

Which inputs matter most on the set length estimator page?

On this page, the key inputs are track count, average track length (minutes), track durations, average transition length (seconds), and extra opener / closer buffer (seconds). Enter one duration per line in mm:ss, hh:mm:ss, or seconds.

What file types or import layouts does the set length estimator accept?

Uploads: Upload songs and the tool will use their measured durations. Imports: Upload a CSV, TSV, TXT, M3U, or M3U8 file. Keep one track or segment per row, and use columns that match the field help for the current tool, such as title, duration, bpm, key, energy, valence, genre, or type.

What will the set length estimator return after I run it?

The result panel leads with the main answer, then adds supporting metrics, notes, and downloadable output files when the workflow generates new media. It validates the inputs and builds a structured result in the page, which is helpful when the workflow needs richer formatting or multiple outputs.

How do I get the best result from the set length estimator?

Use estimate mode when the set shape is still loose. Switch to durations, imports, or song uploads once the tracklist is more concrete. Typical use cases include 24 tracks at 4.5 minutes with 32-second blends -> roughly 2 hours; Import a playlist file to get a more realistic runtime.