Spotify Audio Ad — Exchange ads are audio files, up to 50 MB per file, up to 30 seconds long, delivered as MPEG, MP3, WAV, or OGG. They run in the Music and Podcasts placement on Spotify. Use these requirements to brief designers, validate uploads, and avoid creative rejections in Spotify's ad manager.
| Orientation | any |
|---|---|
| Max file size | 50 MB |
| File types | MPEG, MP3, WAV, OGG |
| Max duration | 30 sec |
|---|---|
| Audio channels | stereo (2) |
| Sample rate | 44100 Hz |
| Loudness | -16 LUFS |
| File types | JPG, PNG |
|---|---|
| Max file size | 0.2 MB |
Exchange normally supports up to 30 seconds; the page also mentions selected-market/DSP long-form up to 60 seconds, skippable after 30. Confirm eligibility rather than assuming universal 60-second support. Bitrate 192–320 kbps; -16 LUFS ±1.5. Optional JPEG/PNG companion: 600×600 or 300×250, maximum 200KB; source prints ratio “1:1, 1:2:1”, so use the explicit dimensions and confirm DSP rules. Name defaults to Advertisement, CTA to Learn more; no separate logo or tagline. VAST 2.0–4.3 with HTTPS; no JavaScript, OMID or VPAID. Connected devices/CTV can only be excluded, not targeted.
Official source: https://ads.spotify.com/en-US/ad-specs/audio-ad-specs/