Bicep Heart on ViralReel is one photo, 7 seconds, 9:16. At 5 credits per second (the public 15-second 720p rate of 75, divided by 15), 720p is about 35 credits. 480p is about 28 and 1080p is about 42. There are no free credits and no free trial. The generator button is the exact price, because 7 seconds is not its own row on the 8 / 12 / 15 / 30 table.
There is no single best generator. Use ViralReel when you want the fixed flex-and-heart, including the pet sets. A Kling or CapCut prompt is a different job. This page does not invent their prices.
Open the Bicep Heart template. Photo notes are in what photo to upload.
Add the trend sound from TikTok, Reels, or Shorts. ViralReel does not license it. Turn on the AI label. No minors, celebrities, or people who did not agree.