BridgeCast guide
How to make a Burning Bridges AI video
A Burning Bridges AI video is a 15-second, 16:9 music video that keeps one performance and swaps in a new lead. This Burning Bridges AI video generator is the studio on BridgeCast. You bring the photos. The page already has the performance, the prompt, and a default portrait for each template. This guide covers how to make one with a photo, how a pet photo is handled, which templates exist, and why there is no free render.
What you are actually making
People search for a Burning Bridges AI video because they have seen a short clip of a lead performing in a room, holding a metal cup, with the camera already timed. They do not want to reshoot that performance. They want the same motion with a different face, outfit, or companion. BridgeCast keeps that performance as the reference and recasts the visible lead from the photos you upload.
The output is one MP4 of about 15 seconds. It is widescreen, 16:9, not a vertical story clip. The examples on the homepage are the same length. When you click Lounge, Black tee, Hockey, or any of the other six, the player, the prompt, and the lead photo change together so you can see the target before you spend credits.
You do not upload the performance video yourself. The studio attaches one shared reference clip to the job. Your job is the cast: who is in frame, what they wear, and which template pose you want to keep. If the prompt says to retain the room, the supporting cast, the metal cup, and the camera timing, leave that language in place unless you know you want a different result.
How to make a Burning Bridges AI video with a photo
Start on the homepage while signed in. If you are signed out, Create MV opens the sign-in window. Google sign-in is on the same window. The account is required because the video and the credits live on that account, not in the browser tab.
- Pick a template under the player. The click sets three things at once: the result clip you are copying, the recast prompt, and the default lead photo. Read the prompt. It describes the person and the outfit, then tells the generator to keep the room and the performance.
- Replace the default photo with your own, or add more. The uploader accepts up to nine photos. A single sharp portrait is enough. Extra photos help when the outfit, hair, or glasses need to stay consistent. Use JPG, PNG, or WEBP. Avoid a tiny crop, a heavy filter, or a picture where the face is mostly in shadow.
- Edit the prompt only where the cast is wrong. Change hair, clothing, or accessories to match the photo. Keep the closing line that retains the room, the supporting cast, the metal cup, and the camera timing. Deleting that line is how people accidentally ask for a different scene.
- Generate. The job costs 50 credits. Personal Space shows the job while it renders. When the status is ready, play it on the page or download the file. If it fails, the page says to contact the administrator and the 50 credits are returned to the same account.
A useful photo is front-facing or turned no more than a slight angle, with both eyes visible and the outfit you want in the video. Sunglasses, a hand over the mouth, or a group of people in one frame make the lead ambiguous. Crop to one person before you upload. The generator does not ask you to mark a face box.
How to make one with your pet
There is no pet checkbox and no separate pet model. A Burning Bridges AI video with your pet uses the same generator: the pet photo is the cast image, and the template still supplies the performance. Take the picture in daylight, with the face large in the frame and ears or fur not covering the eyes. A photo of a dog or cat across the room will not recast cleanly.
Write the prompt so it names the animal and the visible outfit or collar, then keep the line about the room, the cup, and the camera. Do not expect a human mouth or human hands to map perfectly onto a pet. You are asking for the same performance with that animal as the lead. If the first result misses the face, upload a closer photo rather than adding more adjectives.
Pets still cost 50 credits for each attempt. There is no free pet trial. A failed pet render is refunded the same way as a failed portrait render.
Templates, not a blank prompt
The homepage is the template library. Nine examples sit under the player. Each one is a matched set, which is why a random prompt plus a random photo does not reproduce the clip you just watched. Use the set.
- Lounge: curly hair, mustache and goatee, black T-shirt, gold necklace and bracelet.
- Black tee: dark hair, trimmed beard, plain fitted black T-shirt, gold necklace.
- Hockey: blue sporting outfit, helmet and gloves kept with the performance.
- Green blazer: styled dark hair, sunglasses, vivid green blazer, layered gold necklaces.
- Blue track jacket: beard, pale green bucket hat, blue jacket with white stripes.
- Cream knit: beard, clear glasses, cream knitted hat and sweater, gold necklaces.
- Black and blue sportswear: short locs, black jacket with bright blue panels.
- White polo: closely cropped hair, white short-sleeve knit polo.
- Black cap: beard, black baseball cap, black long-sleeve top, fine gold chain.
After a video is ready, Personal Space lists these same templates again. Open one to jump back to the studio with that example selected, instead of leaving the site after a single download. The template loads the prompt and the default photo. Swap in the photo you want and generate another 15-second cut.
Price, credits, and the free question
Search pages often promise a free Burning Bridges AI video generator. BridgeCast does not. Generation is paid with account credits. Fifty credits make one video. The $9.90 pack is 50 credits. The $18.90 pack is 100 credits, enough for two videos. Checkout opens in a new tab and this site stays put. Credits are added to the signed-in account. They are not withdrawn as cash.
Unused credits bought in a pack can be refunded in full within 7 days if they have not been used. A failed generation is different: it returns the 50 credits for that job even after the pack has been partly used. You still need an account before the first purchase or the first render. There is no guest mode and no watermark-only free export.
Mistakes that waste a credit
The expensive mistake is generating from a photo that does not match the prompt. If the template describes a green blazer and sunglasses and your photo is a white polo with no glasses, either change the prompt to the photo or pick the White polo template. The second mistake is uploading the whole group and hoping the generator picks the right person. Crop first. The third is stacking nine unrelated selfies from different years. Extra photos should be the same person in the outfit you want, not a mood board.
Do not expect the finished file in under a minute. Leave Personal Space open or come back to it. The ready card has the player and the download button. Deleting a video there is permanent. It does not refund a successful render.
Questions
How do I make a Burning Bridges AI video with a photo?
Sign in, open the studio, and pick a template or write a prompt. Upload a clear photo of the person you want in the shot, up to nine photos. Each video costs 50 credits. When it finishes, play or download it from Personal Space.
Can I make a Burning Bridges AI video with my pet?
You can upload a pet photo as the cast image. Use a sharp, front-facing picture with the face unobstructed. There is no separate pet switch. A pet is treated as the lead in the same 15-second performance, so a clear face matters more than the species.
Is there a free Burning Bridges AI video generator?
No. BridgeCast does not offer a free generation. A one-time pack is $9.90 for 50 credits, which is one 15-second video, or $18.90 for 100 credits, which is two videos. Credits are not a subscription. If generation fails, the 50 credits for that attempt are returned.
What Burning Bridges AI video templates can I start from?
The studio lists nine templates: Lounge, Black tee, Hockey, Green blazer, Blue track jacket, Cream knit, Black and blue sportswear, White polo, and Black cap. Choosing one loads its result clip, its prompt, and its default lead photo together. You can replace the photo with your own.
How long is the video and how long does it take?
The finished file is about 15 seconds, 16:9. Rendering usually takes a few minutes, not a few seconds. Stay in Personal Space until the status changes to ready, then download the MP4. A failed job shows a short message and returns the credits.
Do I have to write the prompt myself?
No. Every template already includes a recast prompt that keeps the room, the supporting cast, the metal cup, and the camera timing. You can edit that prompt before you generate. The performance reference video is attached for you. You do not upload the motion clip yourself.