10 Reels a month on Sume: per-job cost of trim, captions, render

Ten Reels a month, each trimmed once, captioned once and re-rendered once at up to a minute, costs $3.20 in Sume job fees at the documented prices: $0.02 trim, $0.20 captions and $0.10 for a render that rounds up to one minute. Instagram's creator FAQ says creators with the greatest net follower growth post 10 or more reels per month on average (read 2026-10-03), which is where the 10 comes from. It is a correlation Instagram reports, not a promise that posting 10 will grow an account, so treat the number as a cadence to price, not a target to hit.

Per-job prices from the docs

Each price below is the public rate in the Sume docs, and each doc says to confirm the live number in GET /v1/catalog. They do not include any generation step, such as an AI clip or a soundtrack, because many Reels need neither.

Ten Reels, line by line

Take a 45-second Reel cut from a longer recording. One trim, one caption job and one Timeline render that rounds up to a single minute give $0.02 plus $0.20 plus $0.10, or $0.32. Add a transcript for caption drafting at 45 seconds, which bills per audio minute and so is at most $0.01, and one audio detach for a reusable track, another $0.01. The total is $0.34 per Reel and $3.40 for ten. Drop the transcript and detach, and it is $3.20.

Captions dominate: $0.20 of every $0.32 is the caption render, which is why the style test in a restyle is worth planning, since every restyle is another render at the same price. If you only need captions on half your Reels, the monthly cost falls to about $2.20.

# Monthly Sume job-fee estimate for N Reels, using the documented per-job prices.
PRICES = {"trim": 0.02, "captions": 0.20, "render_per_minute": 0.10, "detach": 0.01}

def reel_cost(seconds, captions=True, detach=False):
    minutes = -(-seconds // 60)  # ceiling minutes, as Timeline bills
    cost = PRICES["trim"] + PRICES["render_per_minute"] * minutes
    if captions:
        cost += PRICES["captions"]
    if detach:
        cost += PRICES["detach"]
    return cost

per_reel = reel_cost(45)
print(f"one 45 s Reel: ${per_reel:.2f}")
print(f"ten Reels:     ${10 * per_reel:.2f}")
print(f"ten, no caps:  ${10 * reel_cost(45, captions=False):.2f}")

What the estimate leaves out

It leaves out your time and everything Instagram charges or does not, and it assumes you already have footage. It also leaves out retries: a failed job is typically not a cost you want to guess at, so read each job's result for its billed amount rather than trusting this table. Generated footage and music are billed per generation or per second at rates that vary by model, so price those from the catalog for the specific model.

Longer Reels change the math in one place only. Captions are priced for clips up to 60 seconds, so a three-minute Reel needs a different plan, such as captioning in sections. Check the caption docs for the current ceiling before you budget for long ones.

Use the script as a starting point and replace the 45 seconds with your usual length. If the monthly figure surprises you, the first thing to check is how many of your Reels need burned-in captions at all, since Instagram also offers its own caption feature for reels.

Ways to lower the monthly figure

Three habits change the total more than any price does. First, shoot to length. A clip that needs no trim saves $0.02, and a clip that needs no render saves $0.10, because captions alone can run on the raw upload. The caption job accepts a public HTTPS URL for the clip directly, so a talking-head Reel with no cuts is a one-job Reel at $0.20.

Second, caption once. Every restyle is a render, so settle on a house style and use it for the month instead of testing a new one weekly. If you do test, do it on two Reels, not ten, and then freeze the winner.

Third, batch the checks. A transcript for drafting captions costs about a cent a minute, but running it on every take, including the rejects, adds up faster than you would think. Transcribe only the take you plan to publish.

None of this changes what a Reel earns. Treat the monthly figure as an operating cost to compare with the time you save, and keep your own record of billed amounts from each job result for the true number.