Real-estate agent, 25 listings a month: staged photos and voiceover

An agent who ships 25 listings a month may want three assets per listing: edited photos (for example virtual staging), a spoken description for a video, and a music bed. This post prices that bundle on Sume with catalog numbers, not the cost of the tour video itself.

Sume prices every job at the vendor list price × 1.25, then adds a 5.5% fee on that result, so $1.00 of list becomes $1.31875 (how the formula works). The tables below show both the catalog price (list × 1.25) and the all-in figure with the fee.

Photo edits here use ChatGPT Image 2.5 (openai/gpt-image-2.5), which accepts up to 16 reference images and an optional mask_url, so you can restrict an edit to the empty floor. Disclose AI staging where your listing rules require it.

Bill of materials

The sum

The three lines add to $14.60 a month, or $0.58 a listing. The photo edits are 71% of it, so the lever is how many edits you keep per listing. Rerunning two weak edits per listing adds $3.47.