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Importing and exporting

Carmine Paolino
By Carmine Paolino
• 3 articles

Importing from rekordbox, Traktor and Apple Music

Solco brings over the work you did in another app: playlists and folders, hot cues, memory cues, loops, ratings and colours. It never adds, moves or retags files, and it only reads the other app's library. First, add your music folders An import attaches to tracks Solco has already scanned. Add the folders that hold your music first (see "Getting started with Solco"), then import. Tracks match by file location, even from an export made on another computer whose music lives under a different folder. Import Open Settings › Library and find Import from other apps. On a computer that runs the other app there is nothing to export first. rekordbox. On a Mac or PC with rekordbox 6 or 7, Import… reads rekordbox's own library. rekordbox can stay open: Solco reads a copy and never changes rekordbox's files. Elsewhere, or if that read fails, use File › Export Collection in xml format in rekordbox, then Choose XML… in Solco. Intelligent playlists are rules, so the direct read skips them; the XML export brings their current tracks as ordinary playlists. Traktor. Import… reads collection.nml from the newest Traktor folder in Documents/Native Instruments. For another collection, such as one copied from another computer, use Choose file…. Smartlists, grid markers and Traktor's _LOOPS and _RECORDINGS lists are skipped. Apple Music. On a Mac, Import… reads the Music app's library directly; macOS asks once to allow access. If you said no, allow it under System Settings › Privacy & Security › Media & Apple Music, or export the library in the Music app (File › Library › Export Library) and use Choose Library.xml…. On Windows and Linux, choose an exported Library.xml with Choose file…. Apple Music brings your own playlists, folders and ratings. Smart playlists, protected purchases (.m4p) and streaming-only tracks are left out. You can also drop any of these export files on Solco's window. Review before anything changes Nothing is written until you confirm. The review says how many tracks matched and why others did not, which playlists are new or updated, how many cues, ratings and colours are added, and what is not imported. Files outside your music folders are listed with Add folder: add it, wait for the scan, and import again. The button names the result, for example Import 48 playlists. Beatgrids are not imported: Solco grids every track itself. Comments and play counts stay behind too. Your preparation always wins A rating, colour or hot cue you already have in Solco stays as it is. Imported playlists go in one folder per app: rekordbox, Traktor or Apple Music. Importing again updates only the playlists you haven't changed since, never brings back one you deleted, and never removes anything. To start an app's import over, delete its whole folder. From a USB drive To bring tracks, playlists and cues from a USB drive prepared by rekordbox or Solco, plug it in, open the Export page and click Import from USB. To keep only the sets you played, choose them under Play histories and click Import histories only.

Last updated on Oct 18, 2026

Exporting to a CDJ or XDJ USB drive

Solco writes the USB format Pioneer CDJ and XDJ players read, with grids, hot cues, memory cues, loops, waveforms, artwork and playlists. No rekordbox needed. An ordinary export only adds and updates: nothing on the drive is removed. Before your first export The drive must be formatted as FAT32, which is what the players need. If it isn't, Solco says so. To format it, back up anything on it, then open the drive's menu in the sidebar and choose Erase and prepare drive…. This erases the drive. Let analysis finish for the tracks you export, and check any grids waiting under Beatgrids. Export 1. Plug in the drive and click it at the bottom of the sidebar, or click the Export step. CDJ USB is chosen at the top right. 2. Under What to export, choose Everything (every track and every playlist) or Chosen playlists and tick the ones you want. 3. Read the plan: the tracks to copy, the playlists to write, the tracks already on the drive, and any played sets that are kept. Up to 1,000 tracks are checked automatically; for a bigger choice, click Check what will change. Checking writes nothing. 4. Click the button on the Ready card, for example Export to KITKAT. The card shows each step, with Stop if you need it. You can leave the page while it runs. When it is done, the card says what was written, for example "20 tracks and 6 playlists on KITKAT, every file checked", with Eject KITKAT beside it. Under Options: - Leave out tracks that aren't ready (on by default) leaves out a new track that fails, and keeps the older version of a track already on the drive. The report lists them. - Check every copied file before finishing (on by default) reads every file back. Turn it off only when you are short of time. - Re-read the whole drive afterwards checks the whole drive once more. Use it for the drive you take to the gig. - Eject safely when it finishes ejects the drive for you. The next export to the same drive copies only what changed. The sets you played on the drive, and their play counts, are kept. What the players show Pioneer players have eight track colours and hot cues A to H. Grey goes on the drive without a colour, other colours become the nearest of the eight, and hot cues after H become memory cues. Players don't play Ogg Vorbis or Opus files, so those stay off the drive. The plan names every track concerned. Player settings Waveform colours, key notation, auto cue, quantize, sync, jog mode, tempo range, the browse menus and the rest of the settings players read from a drive are set once, in Settings › Players. They start at rekordbox's factory settings, with three-band waveforms and alphanumeric keys. On the Export page, the Player settings card shows what the chosen drive gets and the name players show for it. Defaults follows your settings; This USB gives the drive its own, kept on the drive. Apply to KITKAT writes just the settings, without exporting again. To change the name players show, rename the drive in Finder, File Explorer or your file manager. If rekordbox or a player changed a drive's settings, the card shows theirs. Make them my defaults takes them over for every drive; Use Solco’s puts yours back the next time Solco writes to it. Continuing a USB drive rekordbox made A drive rekordbox exported to stays a rekordbox drive. Choose it and the Ready card offers Add to KITKAT: Solco adds its tracks and playlists beside rekordbox's, and rekordbox's tracks, playlists, waveforms, artwork, played sets and settings stay exactly as they were. Before changing anything, Solco keeps a copy of the drive's library files on your computer; Show the backup opens it after the export. rekordbox and Solco can then take turns: rekordbox keeps Solco's playlists when it exports to the drive, and Solco leaves rekordbox's as they are. Quit rekordbox before Solco updates a drive rekordbox has open. To make a drive Solco's alone, use Replace rekordbox’s library… in the Start over box. It lists every file it removes, waits until your library has every track on the drive (Import from USB is right there), and asks you to type REPLACE. Erase KITKAT… sits in the same box. Neither ever runs from the export button. A drive whose only library is rekordbox 7's newer OneLibrary gets Solco's tracks in that library only, which players that read the classic library won't list. See "Supported players, computers and apps". Ejecting safely Wait until the export says it is done: copying reaching 100% is only one step, and the last steps check and flush the drive. Then click Eject KITKAT (or let Eject safely when it finishes do it) and unplug the drive once Solco says it is safe. If ejecting fails, close any app or window using the drive and try again. On a Mac, keep the drive connected until every volume on it has been ejected. On Windows, if Solco can't eject the drive, use Safely Remove Hardware. Before relying on a drive at a gig, load a few tracks on a player and check the grid, cues, playlist order, waveform and level.

Last updated on Oct 18, 2026

Exporting playlists for Traktor and other apps

Besides USB drives for Pioneer players, Solco writes playlist files other DJ apps open. Your music stays where it is; the files point at it. Export 1. Open the Export page. When no USB drive is connected, the Export step opens it on Traktor. 2. Choose the format at the top right: Traktor or M3U8. 3. Choose Everything or Chosen playlists, then Choose… the folder the files go in. 4. Read the plan, then click the button, which names the folder, for example Export 3 playlists to DJ sets. After the export, Show folder opens it. Exporting only adds: if a file of the same name is already there, choose Keep it and save the new file beside it or Replace it. Nothing else in the folder is touched. Traktor Solco writes one .nml file: Solco.nml for everything, or one named after your playlist. It holds the playlists and their folders, each track's title, artist, album, genre, comment, rating, colour, key and tempo, the beatgrid, hot cues A to H, memory cues, and loops with their names. To bring it into Traktor: 1. Right-click Track Collection and choose Import another Collection. 2. Pick the file, and answer Collection when Traktor asks which tags to use. Tracks with a grid arrive with Traktor's analysis lock on, so Traktor keeps Solco's tempo, grid and key. Use Disable Analysis Lock in Traktor if you want its own analysis instead. Cues in MP3 and M4A files land on the same sound as in Solco. Make the file on the computer that runs Traktor, since Traktor plays M4A files differently on a Mac and on Windows. Import another Collection never changes a track Traktor already has. To bring newer cues or grids for one playlist, export just that playlist, then right-click Playlists in Traktor, choose Import Playlist and answer Playlist. This replaces those tracks' cues and grids in Traktor with Solco's, including cues you added in Traktor. M3U8 Solco writes one .m3u8 file per playlist, with folders as subfolders, for Serato DJ, Engine DJ, rekordbox, VirtualDJ and media players. Each holds the playlist's order and each track's file. M3U8 carries no cues, grids, keys, ratings or colours. Traktor Pro 3 doesn't import .m3u8 files, and renaming them to .m3u makes Traktor forget the cues and grids of tracks it already has. Use the Traktor format for Traktor. What to know - The files point at your music where it is on this computer. Another computer needs the music at the same paths. - Smart playlists are written with the tracks they match at that moment. A track whose file is missing is left out and listed. - Traktor holds one tempo per track. For a track whose tempo changes, the plan says how far its beats can drift. - Traktor has eight hot cues and seven track colours: later hot cues become memory cues, other colours become the nearest one. Cue colours don't travel. - A grid waiting for review in Solco goes without a grid, so Traktor analyses that track itself. - Traktor Pro 4 is untested.

Last updated on Oct 18, 2026