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Sample copyright checker

Sample Copyright Checker — scan your full track for matches

Music Recognition by ACRCloud

Upload a sample, beat, loop, or finished mix. Selekt checks the full timeline against 150M+ commercial recordings, shows every recognizable match and where it appears, and gives you a Screening Report to keep. It is designed to help you investigate sample risk before a distributor or platform finds it for you.

Whole-track scan · Exact match locations · Recording IDs when available · About 50¢

What you leave with

Get the answer now. Keep the proof for later.

After the scan, you get a detailed PDF to save and a link you can send to a label, distributor, client, collaborator, or anyone else who needs to see the result. They can open it without creating an account.

The whole track checked

See whether anything matched and exactly where it appears, from the first second to the last.

A PDF you keep

Save a dated record showing the exact file checked, the result, and every scan window.

A link you can send

Anyone you share it with can open the same result online without needing a Selekt account.

Drop your track here — we scan the whole song

MP3, WAV, FLAC, M4A, OGG · max 200MB · every second of audio gets checked

What this scan can answer

Does any part of this upload resemble a cataloged commercial recording?

The scan checks consecutive windows across the uploaded audio. If the recognition catalog identifies a recording, you see which section matched, the likely source recording, confidence, and the metadata returned for that recording.

TimelineWhere the match occurs

Upload time ranges are aligned with the identified source recording.

RecordingTitle, artist, release

The likely commercial master returned by the recognition source.

IdentifiersISRC, UPC and links

Shown when the source returns them; unavailable fields are labeled clearly.

EvidencePDF + public record

Keep the dated report and share the corresponding online result.

See the evidence before you scan

The important recording details are visible on page one.

When a recording is recognized, the report surfaces the strongest match, ISRC, UPC, label, release information, and catalog references near the beginning—not buried in a raw response. The final pages explain what each field means and what it cannot prove.

  • Exact upload and source-recording time alignment
  • Recording identifiers displayed when the source returns them
  • Spotify, YouTube, and Deezer references when available
  • Explicit “not returned” language instead of invented metadata
Selekt Copyright Screening Report with recording identifiers and catalog references visible on page oneOpen sample report

How it works

1. Upload the sample or finished track

Use MP3, WAV, FLAC, M4A, OGG, or AAC. For the most realistic release check, upload the final arrangement rather than only the raw sample.

2. Scan every usable section

Selekt divides the track into consecutive fingerprint windows and checks them against ACRCloud’s commercial recording catalog.

3. Investigate every returned match

Review where it occurs, compare the source recording, inspect identifiers and links, and decide whether to edit, replace, license, or document the material.

Why scan the complete track instead of only the sample?

Pitching, chopping, layering, and mixing can change what a recognition engine detects. The version you intend to release is the most useful version to screen because it shows how the sample sits inside the actual production.

Selekt checks back-to-back windows across the song instead of testing only the intro. That matters when the sampled section appears later, repeats in a hook, or changes across the arrangement.

Royalty-free loops can still produce a match

The same licensed or royalty-free loop may appear inside a commercially released recording. Recognition can therefore identify that release even when your use of the underlying loop is permitted.

Treat the result as an investigation lead. Keep the loop license, purchase receipt, source URL, and the Selekt report together so you have context if a platform later flags the audio.

What acoustic fingerprinting may miss

Fingerprint recognition is strongest when the uploaded audio retains recognizable characteristics of a cataloged master recording. Extreme time-stretching, re-performance, interpolation, short fragments, noise, or an absent reference recording can prevent a match.

  • A no-match is not a sample-clearance certificate.
  • The scan compares recordings; it does not search melodies or compositions as sheet music.
  • You remain responsible for confirming the rights required for release.

Copyright Check cluster

Choose the question you are trying to answer

Frequently asked questions

Can this tell me whether a sample is copyrighted?

It can show whether audio in your upload is recognized as part of a cataloged commercial recording. It cannot decide the legal copyright status of every sound or whether your intended use is licensed, fair use, or infringing.

Does the checker scan my whole track?

Yes. Selekt checks consecutive windows from the beginning through the usable end of the track rather than submitting only one short excerpt.

Will it recognize a chopped or pitched sample?

It may, depending on how much recognizable fingerprint information remains. Heavy transformation can reduce recognition, so a no-match should not be treated as proof of clearance.

What if a royalty-free loop matches another song?

That can happen when multiple artists legally use the same loop. Review your license and source records; the identified song is evidence of a sonic match, not automatic proof that your use is unauthorized.

Do I get the ISRC of a matched sample?

When the recognition source returns an ISRC for the identified recording, Selekt displays it prominently in the report. If no ISRC is returned, the report says so rather than inventing one.

Is this the same as sample clearance?

No. The tool provides recognition and documented screening evidence. Sample clearance is the process of obtaining any permissions required from the relevant recording and composition rightsholders.

What happens to the uploaded audio?

Temporary scan segments are deleted after fingerprinting. Selekt keeps the signed result and file hashes, not a published copy of your song.

Check the actual audio—not just its filename.

Scan the whole upload, review every recognized window, and keep the report with your release records.

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