Best Photos for AI Rap Videos: What Works, What Fails
The best photo for an AI rap video shows one person facing the camera in even light, from the waist up or full length, saved as JPG, PNG, WebP or HEIC, at least 300 px on each side and up to 25 MB. Everything in the photo carries onto the stage: the face, the hair and the outfit. The model has to guess whatever the photo leaves out.
Below are the hard limits the editor checks, the softer things that decide how much the video looks like you, a do and avoid table, and what happens to your photos after the render.
Updated
The hard limits, and why they exist
- Format: JPG, PNG, WebP or HEIC. Your browser opens the photo and saves a resized JPEG copy before upload, so HEIC works only where the browser can read it: Safari can, some other browsers cannot. If the editor says a file could not be opened as a photo, save it as JPG, PNG or WebP.
- Size: up to 25 MB per photo. Most phone photos are well under that.
- Dimensions: at least 300 px on each side. Very wide or very tall images, such as panoramas or long screenshots, get a message asking you to crop closer to the person.
The 300 px floor comes from the models. The Seedance portrait guide on BytePlus asks for 300 to 6,000 px per side, and RapVideo applies that rule to every photo, so a photo that passes works on every model.
iPhones often save photos as HEIC. If your browser will not open one, or you would rather have JPG files from the start, Apple’s support page says to open Settings, then Camera, then Formats, and pick Most Compatible.
One clear face per photo
With Two photos, each photo is one performer. The left photo is the lead, who raps into the mic; the right photo is the hype partner. Put the stronger performer on the left.
Group photos need cropping. With three friends in the frame, crop each person into a separate photo before you upload, and keep the crop at 300 px or more on each side. If you only have a picture of the two of you together, switch to One photo: both people should stand side by side with their faces clear and about the same size. The person on the left raps and the one on the right hypes.
Light and angle
- Face a window or stand in open shade. Soft light from the front shows the features the model needs.
- Avoid a bright window behind the person. Backlight turns the face into a dark shape.
- Avoid hard midday sun and colored party lights. Strong shadows and tints can carry into the video.
- Hold the camera at eye level, the face toward the lens or turned slightly. A profile hides half the face.
- Keep the eyes open and the face relaxed. The Seedance portrait guide asks for a frontal close-up without expression for its own face references.
Head shot or full body?
Waist-up is the safest choice. The face is large enough to stay sharp and the outfit still shows. A tight head shot leaves the model to invent the clothes and body, so the stage version can wear something you never owned. A full-length shot from far away shows the outfit but can leave the face small and soft; zoom in on the face before you upload, and if it blurs, pick a closer photo. The Seedance portrait guide recommends frontal full-body and close-up images so that faces and clothing stay consistent, which is the same idea.
Sunglasses, hats, filters and edits
- Sunglasses, masks and hats that shade the eyes hide what makes a face recognizable. Use a photo without them, or accept that the performer may wear them on stage.
- Beauty filters, face paint and heavy color grades change the face itself. The video starts from the filtered face, not the real one.
- Cartoon, anime or AI-edited versions of a person are a different face. Start from a real photo.
- Photos forwarded through chat apps or screenshotted from video calls are often compressed and soft. Use the original from the camera roll.
Do and avoid at a glance
| Do | Avoid | Fix |
|---|---|---|
| One person per photo | Group shots with small faces | Crop each person into a separate photo |
| Face toward the camera, at eye level | Profiles, looking down at the phone | Pick a photo taken straight on |
| Soft light from the front | Backlight, hard sun, colored lights | Retake facing a window |
| Waist-up or full body with a sharp face | Tight head shots, distant tiny figures | Pick a waist-up photo |
| Eyes and face uncovered | Sunglasses, masks, shading hats | Use a photo without them |
| The original, unfiltered photo | Beauty filters, edits, chat-app copies | Export the original from your camera roll |
| JPG, PNG, WebP or HEIC, 300 px or more per side, up to 25 MB | Tiny crops, panoramas, a HEIC your browser cannot open | Crop closer, or save a JPG copy |
When a photo is refused or a render fails
- Refused on upload: the message names the problem, such as too small, too narrow or too wide, or not a photo. Fix that one thing and add the photo again.
- Content check: photos and topics are checked before rendering. If a photo does not pass, nothing is charged. Use another photo, without revealing clothing.
- The faces could not be read: use sharper, front-facing photos with one person each.
- Any failed render: the credits go back to your balance on their own. Finished videos are checked before they are shown, and you can close the tab while it renders, which takes about 5 to 15 minutes on Wan 3.0.
Consent, and what happens to your photos
Only use photos of people who agreed to be in the video, never a minor without a guardian, and never a public figure in a way that could mislead. Platforms enforce the same line: TikTok’s AI-generated content rules require a label on realistic AI video and do not allow the likeness of anyone under 18, or of an adult private person without permission.
Uploaded photos, songs and clips are deleted 7 days after the render finishes. The finished video stays in My videos until you delete it or your account. The privacy policy adds that photos are resized in your browser before upload, which strips embedded location data, and that photos and videos are not used to train AI models.
FAQ
What is the minimum photo size?
At least 300 px on each side, up to 25 MB, as JPG, PNG, WebP or HEIC. Bigger and sharper is better, as long as it stays under 25 MB.
Can I use a photo with both of us in it?
Yes. Choose One photo and use a picture of the two of you side by side with both faces clear. The person on the left raps and the one on the right hypes.
Will sunglasses or a hat ruin the video?
They hide the eyes and forehead, which are a big part of what makes a face recognizable, so the result may look less like the person. Use a photo without them if you have one.
Do the two photos need to match?
No. They can be taken in different places and at different times. What matters is that each one shows one person clearly and passes the limits in this guide.
How long do you keep my photos?
Uploaded photos are deleted 7 days after the render finishes. Your finished videos stay until you delete them or your account.
Sources
Read next
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RapVideo is an independent tool, not affiliated with Quavo, Takeoff, Migos, Quality Control Music, Motown or COLORS.
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