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Pricing

Vocal Remover Pricing: Free studio quality, unlock limits with Energy

Every tool has its own free limit and its own price table; there is no single site-wide limit.

How pricing works

  1. Not signed in

    Usable right away, no account needed, within the guest allowance.

  2. Signed in

    A larger allowance and a higher per-file ceiling, still entirely free.

  3. Past the ceiling

    Pay Energy for the overflow itself, run by run. It buys no status of any kind.

  • Free turns are always spent first. Topping up Energy never takes a free turn away.
  • Each processing engine has its own pool of turns; nothing is shared between engines or across tools.
  • The allowance runs on a rolling 7-day window with no weekly or monthly reset: each turn frees itself exactly 7 days after it was used.

Each tool is metered in its own unit (minutes, stem count, page count), so limits and prices are always declared per tool.

Metered tools

Counted runs ensure stable AI resources. Use Energy to continue when you exceed the free allowance or ceiling.

Music separation

Usable
Run tierFree allowancePer-file ceiling
Guest2 runs in the last 7 daysup to 5 min per file · up to 2 stems
Signed in5 runs in the last 7 daysup to 7 min per file · up to 4 stems

Past the ceiling, carry on with Energy

  • Spleeter: 1E per minute per stem · up to 20 min per file
  • HTDv4: 2E per minute per stem · up to 20 min per file
  • Moises: 6E per minute · up to 20 min per file
  • a run paid with Energy: no stem-count limit
Try it

Link downloader

Usable
Run tierFree allowancePer-file ceiling
Guest2 runs in the last 7 daysup to 5 min per file
Signed in5 runs in the last 7 daysup to 7 min per file

Past the ceiling, carry on with Energy

  • Fetch from link: 1E per 4-minute block · up to 20 min per file
Try it

Audio converter

Usable
Run tierFree allowancePer-file ceiling
Guest2 runs in the last 7 daysup to 60 min per file
Signed in7 runs in the last 7 daysup to 60 min per file

Past the ceiling, carry on with Energy

  • Format convert (local): 1E per run · up to 60 min per file
Try it

PDF to MIDI

Usable
Run tierFree allowancePer-file ceiling
Guest1 pages in the last 7 days—
Signed in5 pages in the last 7 days—

Past the ceiling, carry on with Energy

  • Sheet-music recognition: 10E per page · up to 9 pages per file
Try it

Browser-based tools

Processing happens on your own machine and costs us no server time, so there is no turn counter and no price.

Audio cutter

Usable

Free, runs in your own browser, no turn counter

Try it

Spectrogram

Usable

Free, runs in your own browser, no turn counter

Try it

Song key changer

Usable

Free, runs in your own browser, no turn counter

Try it

Audio speed changer

Usable

Free, runs in your own browser, no turn counter

Try it

Tools without pricing

The tool page exists, but its processing is not open yet, so no limit or price has been locked in.

Cost estimate example

Example assumes a file of 20 minutes separated into 4 stems. Both figures are the published ceilings of the Energy lane, not a typical run.

  • SeparateSpleeter · 1E per minute per stem80E
  • FetchFetch from link · 1E per 4-minute block5E

Total for the run85E ≈ 85,000đ

A run started from a link always carries both lines above, and this page never merges them. The real Energy amount depends on the duration and stem count of your own file.

Frequently Asked Questions

How is Energy charged for audio duration?

Duration always rounds up to a whole block: a partial block is charged as a full one, and a file shorter than one block is still charged the first full block.

Does signing in reset my free allowance?

Turns you spent before signing in still count once you sign in on the same device, so signing in again never resets an allowance back to full.

Is the allowance shared between different tools?

This pool of turns belongs to this tool alone and is never shared. A separation started from a pasted link spends the allowance of both the fetch tool and the separation tool.

Limits and prices on this page are read directly from each tool's own configuration. The free allowance is here to stay.