Everything you need to prepare creatives for a Mintegral AppGrowth campaign: the file specs for each asset, and which assets each ad format uses.
Asset specs at a glance
One row per file you upload. Green rows are required for most campaigns.
■ Required ■ Optional ■ Auto-generated
| Asset | Size (px) | File type | Max size | Used for |
|---|---|---|---|---|
| App icon Every campaign |
512 x 512 | JPG · JPEG · PNG · GIF · BMP | 5 MB | All ad formats |
| Main image Also serves as the video endcard |
1200 x 627 or 1200 x 628 | JPG · JPEG · PNG · GIF · BMP | 5 MB | Interstitial, Rewarded Video, Playable |
| Splash image Splash Ad only |
720 x 1280 | JPG · JPEG · PNG · GIF · BMP | 5 MB | Splash Ad |
| Video One vertical and one horizontal recommended |
1080 x 1920 + 1920 x 1080 720 x 1280 and 1280 x 720 also accepted |
MP4 | 200 MB | All video formats |
| Playable Playable formats |
No fixed size Must render in portrait or landscape modes |
HTML (single file) | 5 MB | Playable Interstitial, Rewarded Video |
| Additional images Unlock more banner and native placements |
720 x 1280 · 768 x 1024 · 600 x 600 728 x 90 · 640 x 120 · 320 x 50 |
JPG · JPEG · PNG · GIF · BMP | 5 MB | Native Banner, Standard Banner |
| Medium rectangle Generated from your assets, no upload needed |
300 x 250 | GIF · HTML5 | n/a | Medium Rectangle placements |
What each ad format needs
Find the format you plan to run, then read across to see which assets it uses.
| Ad format | App icon | Main image | Video | Playable | Additional images |
|---|---|---|---|---|---|
| Full screen | |||||
| Splash Ad Uses the 720 x 1280 splash image |
✓ | ✓ | optional | – | optional |
| Display Interstitial | ✓ | ✓ | optional | optional | optional |
| Interstitial Video Main image is the endcard |
✓ | ✓ | ✓ | optional | optional |
| Rewarded Video Main image is the endcard |
✓ | ✓ | ✓ | optional | optional |
| Native Video / Instream Video | ✓ | – | ✓ | – | – |
| Banner and native | |||||
| Native Banner Image or video |
✓ | optional | optional | – | optional |
| Standard Banner Basic, image, or video banner |
✓ | optional | optional | – | optional |
| More Offer / Appwall | ✓ | – | – | – | – |
| Medium Rectangle 300 x 250 |
Auto-generated from your assets | ||||
Notes
- Main image: either 1200 x 627 or 1200 x 628 is accepted. Upload one, or both.
- Video: at least one video is required for video formats. Providing one vertical and one horizontal covers every placement.
- Video length: 6s, 15s, 30s, or 60s recommended, one length minimum. Up to 120s is accepted, but 60s or under generally performs best.
- Playable: upload a main image and app icon alongside the playable file. See the Playable Test Guide before submitting.
- Additional images are optional but expand your reach across banner and native inventory.