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What Files to Send When Pitching a Song for Sync Licensing

A practical checklist of the stems, mixes, edits and metadata music supervisors actually need before they'll consider your song for sync.

5 min read

A producer's desk with a DAW session open and a handwritten checklist for preparing sync licensing files

A music supervisor doesn't need your whole session. They need a tight, correctly labeled package that lets them drop your song into a scene, swap versions fast, and clear it without chasing you for files at 11pm on a deadline. If you send one mastered MP3 and call it a pitch, you're already behind.

Here's the deliverable package that actually gets used, and how to prep it without redoing your whole mix.

What a Supervisor Actually Asks For

Most sync requests follow a pattern, whether it's a music library, a supervisor working on a show, or an ad agency. They want:

  • A full mix (the "hero" version)
  • An instrumental (no lead vocal)
  • A TV mix or "vocal up" alternate, if dialogue needs room
  • Clean edit(s) if there's any profanity or flagged content
  • Stems, but only if asked, usually after the song is already shortlisted
  • Metadata: title, writers, publishers, duration, BPM, and contact info

You don't need to build all of this before every pitch. But if your song gets a bite, you need to produce it within hours, not days. That means having the pieces ready, or at least knowing exactly where they live.

The Core File Package

For the first pitch, three files cover 90% of requests:

FilePurpose
Full mix (WAV, 24-bit, 44.1kHz)The main listen
InstrumentalLets editors test dialogue over the track
30-second edit or hook sectionFast listen for supervisors scanning hundreds of songs

Skip MP3s for anything past the first listen. Once a supervisor is interested, they'll want WAVs for editing, and asking twice for better files slows everything down and makes you look unprepared.

Instrumental vs. TV Mix: What's the Difference

An instrumental has zero lead vocal, period. A TV mix (sometimes called "vocal up" or "music minus dialogue range") keeps the vocal but pulls it down and thins out the low end so dialogue can sit on top without fighting the track.

If you only have time to prep one alternate, make the instrumental. It covers more use cases. The TV mix is a nice-to-have that separates pros from people who just bounced a vocal-off version and called it done.

A producer in a home studio bouncing instrumental and clean edit versions of a track from a DAW session
A producer in a home studio bouncing instrumental and clean edit versions of a track from a DAW session

Clean Edits: Don't Skip This

If your song has any profanity, drug references, or anything else a broadcast standards department would flag, prep a clean edit. This usually means:

  • Swapping or muting flagged words with an alternate lyric or instrumental fill
  • Keeping the edit sample-accurate so it can drop into the same timeline as the original

A lot of good songs get passed over simply because there's no clean version and the supervisor doesn't have time to request one and wait. If your lyrics are clean already, say so explicitly in your metadata so nobody has to guess.

Metadata You Must Attach

This is the part people skip and it's the part that kills deals. Every file you send should be traceable back to:

  • Song title (matching across all files, no version numbers in the display title)
  • Writer names and their respective publishers
  • Master owner / label (if any)
  • Exact runtime
  • BPM and key
  • A contact who can respond quickly for clearance questions

If there's more than one writer, make sure splits are settled before you pitch. A sync opportunity with unresolved ownership questions gets dropped fast, supervisors don't have time to referee a credit dispute while they're trying to lock a cut.

Put metadata in the file itself (WAV header tags if your tools support it) and in a one-page PDF or text doc that rides along with the files. Don't rely on an email thread that gets separated from the audio.

Naming and Folder Structure

Keep it boring and consistent. Supervisors and editors are dragging your files into a project alongside dozens of other songs, so clarity beats cleverness.

SongTitle_FullMix.wav
SongTitle_Instrumental.wav
SongTitle_TVMix.wav
SongTitle_CleanEdit.wav
SongTitle_Metadata.pdf

One folder per song, one song per pitch unless specifically asked for multiple options. Don't bury the files three folders deep inside your entire catalog.

A simple metadata checklist document next to an open laptop showing song title, writers, publisher and BPM fields filled in
A simple metadata checklist document next to an open laptop showing song title, writers, publisher and BPM fields filled in

Common Mistakes That Get Songs Passed Over

  • Sending only a streaming link. Supervisors need files they can drop into an editing timeline, not a Spotify URL.
  • Mismatched loudness between versions. If your instrumental is noticeably quieter or louder than the full mix, it reads as unfinished.
  • No clean edit when one is needed. Even if nobody asked yet, have it ready.
  • Vague file names. "Final_v3_MASTER_edit2.wav" tells a supervisor nothing and makes them nervous about which version is current.
  • Missing or incomplete splits. Unclear ownership is the single fastest way to lose a placement after interest is already confirmed.
  • Stems sent unprompted. Most supervisors don't want stems at the pitch stage, it's extra files to sort through. Have them ready, but don't lead with them.

Quick Checklist Before You Hit Send

  • Full mix, WAV, correct sample rate
  • Instrumental, loudness-matched to the full mix
  • TV mix, if you have time
  • Clean edit, if lyrics need it, or a note confirming it's already clean
  • Metadata doc with title, writers, publishers, runtime, BPM, key, contact
  • Consistent file naming across every version
  • Splits settled and documented before pitching

How Waves Fits This Workflow

The reason sync pitches fall apart is usually version confusion, the instrumental everyone's listening to isn't the one that matches the current full mix. Keeping every version of a song, instrumental, TV mix, clean edit, stems, in one project in Waves means you're pulling from a single source instead of digging through old email attachments.

Since Waves auto-detects BPM and key when you drop in files, your metadata sheet is half-filled before you type anything. And because writer splits live on the song itself, you've already got the ownership details settled and documented by the time a supervisor asks for them, no scrambling to confirm who wrote what three years after the session.