APT AI Video Generators Compared: Price, Length, Audio and Watermark
Two-photo Rosé & Bruno Mars APT AI video tools compared side by side — TryH3, Flowlio, TrendAI, PromptsRef, Summrs and CapCut templates — with length, model, audio, price and watermark, checked October 3, 2026.
Search for an "APT AI video" tool and you'll find a dozen pages that all promise the same thing: upload two photos, get yourself and a friend into the pink studio from ROSÉ and Bruno Mars's "APT." video. They differ in the details that decide whether you'll be happy with the result: how long the video is, which photo becomes which performer, whether the song is in the file, what it costs, and whether you can download it without a watermark.
We built one of these tools, the TryH3 APT AI Video Generator, so read this with that in mind. To keep it fair, every fact about another tool below comes from that tool's own page as we read it on October 3, 2026, and we link to it. We did not run test generations on the other tools, so this compares what each tool states, not output quality. Prices and features change often; check the linked page before you pay.
The short version
- You want the song already in the video: TryH3 and TrendAI both say the original audio from the reference clip is kept in the output.
- You want the cheapest single paid video: TryH3's $5 Trial pack covers one 10-second video (24 credits); Flowlio's $4.90 trial pack (400 credits) covers one 720p video (350 credits).
- You want a longer clip: TrendAI makes 22 seconds; Flowlio 14 seconds; TryH3 and PromptsRef up to 15 seconds.
- You only want a quick photo edit, not AI choreography: a CapCut APT template is free and fast, but your photos don't actually perform the dance.
Side by side
| Tool | Length | Model | Original song in the file | Price | Watermark |
|---|---|---|---|---|---|
| TryH3 | 5, 10 or 15 s, 16:9 | Your choice: Seedance 2.0 Mini (default), Fast, Pro, Seedance 2.5, MiniMax H3, H3 Max, Wan 3.0 | Yes, laid back in from the reference clip | From 12 credits (5 s); $5 Trial = 24 credits | Moving mark before first purchase; none after any pack |
Flowlio | 14 s, 4:3 | Wan 3.0 | Clip has sound; page suggests adding the official track on the platform | 210 / 350 / 630 credits (480p / 720p / 1080p); $4.90 trial = 400 credits | Watermark-free downloads listed for paid plans |
TrendAI | 22 s | Not named ("motion transfer") | Yes, synchronized soundtrack kept | 5,947 credits (480p) / 12,735 credits (720p) | Not stated on the page |
PromptsRef | 4–15 s, several aspect ratios | MiniMax H3 by default, other models available | Not guaranteed, per its FAQ | 480 credits at the default settings; 80 free credits on signup | Private generation for subscribers only |
Summrs | Standard and extended versions | Not named | Not stated | Not stated in the guide | Says downloads have no watermark |
| CapCut APT templates | Varies by template | Template edit, not AI choreography | Template music in the app | Free in the app (some templates need Pro) | Depends on the app plan |
What to compare before you upload
1. Which photo becomes which performer
This is the most common source of disappointment, and the tools don't agree. On TryH3, Photo 1 replaces Bruno Mars on the left and Photo 2 replaces ROSÉ on the right, with a Swap button. TrendAI assigns Image 1 to ROSÉ's role and Image 2 to Bruno Mars's. Flowlio's first photo becomes the singer and the second the drummer. Read the labels on the upload boxes, not just the order you'd expect.
2. Whether the song is in the file
"Audio included" can mean the original track from the music video or just generated sound. If you want to post the file as is, pick a tool that says it keeps the original audio from the reference clip (TryH3, TrendAI). If you plan to add the licensed track inside TikTok or Instagram anyway, this matters less.
3. Length and framing
Longer isn't automatically better: every extra second is another chance for a face to drift, and it costs more. A 10-second clip is enough for most posts. Framing matters too: the official video is landscape, so 16:9 or 4:3 keeps both performers in the shot. Narrow vertical crops can cut one of you out.
4. Price for one finished video
Credit numbers aren't comparable across sites, so work out the price of one video in dollars. On TryH3 the default model costs 24 credits for 10 seconds, and the $5 Trial pack is exactly 24 credits. On Flowlio a 720p video costs 350 credits and the $4.90 trial pack has 400. Check whether a "free" tool lets you download without a watermark before you count it as free.
5. Face accuracy
Every tool on this list has the same basic challenge: keeping two identities apart through fast choreography. TrendAI's page is candid that faces can briefly drift during fast motion or right after a cut; that's true of the whole category, ours included. Your photos matter more than the tool: one person per photo, facing the camera, in good light. Our step-by-step guide covers photo tips and fixes.
Where TryH3 fits
TryH3 is the option if you want to choose the model yourself (from Seedance 2.0 Mini at 12 credits to MiniMax H3 and Seedance 2.5), keep 16:9 framing, get the original APT. audio already synced in the MP4, and pay per video without a subscription. Its limits: 15 seconds maximum, and free-account videos carry a moving watermark until your first purchase. If you'd rather drive MiniMax H3 or Seedance yourself, our prompt and settings guide shows exactly how the generator is set up.
All product facts were checked on the linked pages on October 3, 2026. TryH3 is an independent tool and is not affiliated with or endorsed by ROSÉ, Bruno Mars, THEBLACKLABEL or Atlantic Records. Other product names belong to their owners.