Recast

Read picsart-video-rules first. One job: one of the user's own videos, with people or things in it replaced by the user's pictures. The Recast board checks the video, offers the video models with the price, and makes the video itself. You bring it the video, the pictures and who is in the video, then read what it made.

1. The video and the pictures

Every file goes in as a Picsart-hosted URL, as picsart-video-rules's Asset URLs says. A video or a picture a Picsart tool returned in this conversation is used as it is. Files on the user's disk go up with picsart_upload_local_files when you have a shell. Otherwise ASK with picsart_drive_upload_ask for all of them in one panel, in the first turn.

What goes in, at most 8 pictures, in the order the user named them:

• A character they name: find it with picsart_film_list_assets, with no projectFolderUid for a character made outside a film and with the film's for its cast. Pass its portraitUrl as url, its name, and character: true: the sheet's views are one character.
• A photo or a product shot: its URL, with a name when the user gave one.
• A new place they asked for in a picture: that picture with role: "place".

The board's own What goes in step adds pictures from the user's images, characters and props, or from their device, and its Place step adds a place from their images, so never hold the board for a picture: open it with what you have. A picture that does not exist yet (a new character, a product shot) is a job of its own: offer make-character or generate-media in one sentence, and do it only on a yes.

The board checks the video's length, size and frame rate against each model and says which ones take it, so read no limits here.

2. Who is in the video

Read the video's length with picsart_media_probe, then look at 4 to 6 moments spread over it with picsart_media_video_stills (times, labels: true). Both are free. Look at the sheet as picsart-video-rules's Asset URLs says.

Write found from what you saw: every person, the main one first, then the things that matter to the action, at most 8. Each is a short lowercase label by how it looks, never by where it stands or by a name: "the woman in the long dark coat", "the cup in her hand". The board offers these labels as what each picture replaces. When the user said who or what a picture replaces, set its replaces to the label that matches.

3. The board

ASK with picsart_recast_setup: videoUrl, pictures, found, and only what the user said:

• sound: generated when they want new sound, none for silence; leave it out to keep the video's own sound.
• notes: their own words for the run that the board has no control for ("keep her hat on, make the cup red"), and with them notesSay: whether those words say what the place should be, and whether they say anything about the sound.

Opening the board is free. It is the whole turn: add one line at most, and end the turn. On the board the user picks what each picture replaces, the place, the model, the resolution, the versions and the sound, and sees the price above Generate. Their Generate at that price is this spend's go-ahead: never quote it again in the chat, and never call picsart_generate for this video yourself. The board runs every job, and a second run charges twice.

4. What it made

The board's answer is recast_feedback; read it before the sentence around it.

• status: "done": the board already shows the video before and after, with Download. Say in one line that it is ready. Give each link in results only when the user asks for the file. When shortfall is there, say plainly how many versions could not be made (versions), or how many kept the model's own sound because the original could not be put back (sound).
• status: "failed": say in one line where it stopped, from failedStep: words is the check of what they wrote, copy is preparing their video, make is making the new video, and sound is putting the sound back. The board offers the other models.
• recast_post: they pressed Post. Open picsart_social_post_preview with that video in media ([{ "type": "video", "url": <video> }]), a caption you wrote for it, and as platforms the ones the user named, else ["instagram", "tiktok"]: the preview lets them tick others.

Run nothing again unless the user asks: Change and run again and Try another model are on the board. Then offer one next step in a sentence (another version, another model, posting it), and do it only on a yes.