DJ and Playlist Tools

Set length estimator

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.

Tool

Run the tool

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

Workflow

Work from estimates when you are still planning, or switch to real durations from a playlist or uploaded songs.

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

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

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.

    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.