Idler rolls get a Ray 720p gloss pass, fifty credits, then stop

Ray 2 at 720p / 50 credits is a short silent gloss of the shell, not a plant film. If you need identity for a catalog row, lock a still first and skip Ray's spend.

An idler is a steel shell, a bearing, a seal, a can diameter. Buyers compare those, not a cinematic plant. Luma Ray 2 720p will give you five or nine seconds of gloss if the job is a light skate across a generic can. It will not hold this roll. Fifty credits, then stop. Do not roll the same prompt into a factory tour.

Gloss of the shell, then stop

The allowed generate is small: light moving on a cylindrical shell, a slow rotation that could be any idler in the family, a 720p loop for a mute feed. That is weather on a shape. It is not a catalog row.

Luma Ray 2 720p is Luma Ray 2 video generation in 720p quality. Category: text-to-video. Durations: 5s and 9s. Resolution: 720p. Credits: 50. Audio: empty. No image required. Empty audio is the product. Do not write a plant PA into the prompt and expect a bed. Do not write an operator into the prompt and expect a mouth.

720p is the ceiling. There is no 1080p switch on this row. Aspects run 1:1, 3:4, 4:3, 9:16, 16:9, 9:21, 21:9. Pick the shape the platform serves. A 21:9 “cinematic yard” you later crop to 9:16 throws away the only sharpness you bought.

Five seconds is the default gloss. Nine seconds is the other duration on the card, not a plant-film upgrade. Fifty credits bills the unit listed on the row. If the light-pass already reads at five, do not buy nine to “see more factory.” You will see more of a factory the model invented.

Ray will invent a cousin can

No still is required. Text-to-video has to decide the shell. It will pick from the average of every conveyor clip it has seen: a shiny tube, a generic frame, a yard that is not yours. Average is not your CEMA class. Average is not your seal. Average is a cousin you cannot put next to a line card.

If the catalog row has to be this roll — end cap, paint, stenciled part number, the exact can OD — leave Ray. Photograph the unit. Then run a reference-locked product pass.

The AI product video generator is that pass: two or three clean angles of the real idler tell the model what must not change, while camera and light are allowed to move. Zoom to 100% on the stencil before you keep a take. Fine text is the first thing a generate drops, and the first thing a buyer checks against the quote.

Image-to-video is the single-still version of the same honesty: frame one is the photo. Prompt camera only. A paragraph that re-describes the bearing is how the end cap grows a second lip.

Ray’s spend is the wrong original for that identity. Fifty credits of T2V gloss is a mood. Moods do not have part numbers.

A plant film is footage you already own

Manufacturers already sit on the floor: rollers on a line, a quality check, an operator who actually works there. That page is plant footage plus capability film for procurement and recruitment. An idler OEM should not generate the plant. Generated spindles, generated guards, generated PPE on a constructed operator — those are capability claims. Film the line you have. Generate, at most, the gloss pass on a shape with no SKU.

Do not:

• Prompt Ray for “our Ohio plant at shift change.”
• Put a talking operator on the row. Audio is empty. A mouth is a different model, and a synthetic plant host is a bad idea even on a talking row.
• Use nine seconds as a tour. Nine seconds is still 720p text-to-video of an invented yard.

Do:

• Photograph the idler on a plain ground. Three angles.
• Lock identity on the product-video path or I2V from that still.
• Overlay CEMA class, belt width, or a catalog code with a text overlay after picture lock. Prompted type on a can is a misspelled stencil.

A silent Ray file can take a score later. It cannot take a part number later if the can is already the wrong can.

Fifty credits is the stop, not the opener

Use Ray when you need a 5-second 720p test of a light move and you do not yet have a still — a storyboard of gloss, a mute bumper, a background loop that must not claim a SKU. Then stop. The next clip in the pack is either the photographed roll or nothing.

People open Ray because they remember a demo. Demos are not this SKU. This SKU is 720p, 5s or 9s, 50 credits, text in, no native audio flag. A brand name will not add a 1080p plant or a stencil that matches the drawing.

If the brief is “catalog row,” skip Ray entirely. The still is cheaper than a 50-credit cousin. The product-video generator exists so the bottle — here, the can — is yours.

FAQ

Does Ray 2 720p generate native audio for a plant VO?

No. Catalog audio is empty. Score after lock, or pick a talking row only if a real named person is on camera. Do not prompt a generated operator.

Can I attach a photo of our idler to Ray 2 720p?

This row is text-to-video and does not require an image. Identity work belongs on the product video generator or image-to-video from the still. Do not spend Ray hoping a paragraph matches the photo you already have.

Is 720p enough for a line-card loop?

For a mute feed and a booth loop of gloss, yes. For a catalog still a buyer will zoom, photograph the roll. Resolution on an invented can is a sharper wrong part.

Why not one long Ray take of the whole conveyor?

Because Ray will invent the conveyor. The line is footage manufacturers already own. Gloss the shell for five seconds if you need weather. Film the plant for the plant.