AI music tracks on Sume Music 1.0: the cost per generation

Sume Music 1.0 charges a fixed price for each accepted generation, whatever the prompt, so a set of tracks costs that price times the count.

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Sume Music 1.0 charges a fixed price for each accepted generation, whatever the prompt or the use, so a set of tracks for a channel, a film score or a creative test costs that price times the number of tracks. The table gives every set these posts priced.

Worked example: 20 AI music tracks for a 20-video channel: $2.50 on Sume

20 tracks for a 20-video channel cost $2.50 on Sume Music 1.0: a fixed $0.125 for each accepted generation.

Sume's music docs (read 2026-10-06) say the price does not change with prompt length or optional image conditioning. The rate card prices it as the fal list price of $0.10 per audio (Lyria 3.5) at the standard margin.

How does the cost scale with retakes?

A rejected track is a new generation, so budget for retakes.

Billable USD, Sume rate card, read 2026-10-06.
Retakes per keeperGenerationsTotal
120$2.50
240$5.00
360$7.50

What should I check?

Music is generated asynchronously like other jobs; poll or use a webhook.

  • The price is per accepted generation, not per second of audio.
  • Pin the prompt tempo and mood so retakes converge.
  • Confirm the endpoint and limits in the docs before a batch.

Every track set in one table

This page replaces 7 posts that asked the same question with different numbers. Each row is one of them, with the answer it gave when it was published.

The 7 posts merged into this page on 2026-10-15, in the order they were published.
QuestionAnswer
20 AI music tracks for a 20-video channel: $2.50 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 20 tracks for a 20-video channel is $2.50 no matter how long the prompts are.
8 AI music tracks for an eight-scene film score: $1.00 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 8 tracks for an eight-scene film score is $1.00 no matter how long the prompts are.
50 AI music tracks for a 50-ad creative test: $6.25 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 50 tracks for a 50-ad creative test is $6.25 no matter how long the prompts are.
30 AI music tracks for a month of daily Shorts: $3.75 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 30 tracks for a month of daily Shorts is $3.75 no matter how long the prompts are.
12 AI music tracks for a 12-episode podcast season: $1.50 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 12 tracks for a 12-episode podcast season is $1.50 no matter how long the prompts are.
3 AI music tracks for a three-song demo reel: $0.3750 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 3 tracks for a three-song demo reel is $0.3750 no matter how long the prompts are.
100 AI music tracks for a music library: $12.50 on SumeSume Music 1.0 charges a fixed $0.125 per accepted generation, so 100 tracks for a music library is $12.50 no matter how long the prompts are.

Sources

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