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In control. Free to create.
Budget, costs, cash flow and contracts follow every change on set. The numbers stay in order, so the work can stay open.
rheiFilm production software by studio rhei
We want to revolutionise independent filmmaking. Script, schedule, budget, costs and team in one interactive system. Everyone who makes the film works from the same picture, from the writers’ room to the bank.
rhei is in a closed beta: for now it can only be used by invitation. Request an invitation

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Budget, costs, cash flow and contracts follow every change on set. The numbers stay in order, so the work can stay open.
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No separate licences for script, scheduling, budgeting, contracts and chat. One subscription, one login, one place to look.
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A film is made of many processes. When they live in one place, working together gets easier: no interfaces to maintain, no compatibility problems, lower costs. Change a scene, and breakdown, schedule, call sheet and budget follow.
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Rest periods, union minimums, clear roles and fair access to information: rhei points out what wears people down before it happens. Good films come from teams that are not running on empty.
Features of rhei
Every area of a production, for film and series. All of it in one place, all of it working together.
Drag a strip to another day. The day warns when it runs long, the call sheet already lists the scene, and the cast days are recounted.
Heads of department write their budget in rhei and hand it in. The production manager approves, adjusts or rejects each line and sends it back with a reason. What is approved goes straight into the budget.
Approve a line, propose a lower rate, reject what is in the budget twice, or ask about a quote. Each decision sits on its line.
A budget only goes back with a note on what has to change. The department answers on the line, takes over a proposal with one click and submits again.
Approved lines land under their account in the main budget. Later changes run as a new round, and nothing is typed twice.


Booked, committed, expected. Every invoice and purchase order lands against the budget line it belongs to, with a second sign-off where it matters.

Pick a change that happens every day in a production and see what follows by itself.
Script. Save the new draft. Scene numbers stay locked, the revision gets its colour.
Breakdown. New characters and sets are picked up, page lengths recounted.
Schedule. The strip is longer now; the day warns when it runs over.
Call sheet. The next call sheet lists the new character.
Budget. One click updates the linked lines: cast days, extras, props.
5 areas, one change, nothing typed twice.
A person, a location, a scene, a budget line: one record that every area points to. Change a phone number once and every list and call sheet has it.
Work in one area and the others follow, live. No exports between tools, no copying the schedule into the budget.
Not just scheduling or budgeting: development, funding, shoot, post, release and the final accounts, in one connected system.
Most productions still run on a script app, a scheduling tool, a budget spreadsheet, a chat and a folder of e-mails. Every handover is an export, every change is typed again. rhei is built the other way round.
Pricing for rhei
No seats, no add-ons, no price per crew member. Everyone who gets a call sheet, a schedule or a contract from rhei uses it for free. You pay for your company, by what it needs.
These plans are for rhei, our production software. aoidos, the screenwriting software, will have its own plans.
For students of film schools. Free while you study.
0 €while you study
With proof of enrolment
For freelancers, short films and small productions.
19 €per month
plus VAT, or 190 € a year (two months free)
For production companies that run several films at once.
79 €per month
plus VAT, or 790 € a year (two months free)
Try Company free for 14 days, no card needed. Cancel any month. Without a plan, rhei stays readable and every export keeps working: your data is never held back.Plans open with the public launch. During the private beta, rhei is free by invitation.
Coming soonby studio rhei
The writing room of rhei as software of its own: dictation that knows the format, a table read with a voice for every character, and drafts and notes that go straight from the writer to the production and back. No generated text: every word comes from the writer.
Discover aoidosAnalog techies
Technology has always been part of filmmaking, from the first camera to the cutting room. The question is never whether it is good or bad, but what it does and who it serves. We use it where it really helps and leave the rest to people, because some things are irreplaceable in real life. rhei takes care of the paperwork, so there is more time on set, whether you shoot on 35 mm or on a phone.
Art and entertainment
We don't think the two exclude each other. rhei is made for both: the arthouse debut and the series, the documentary and the commercial, the festival film and the one that fills cinemas.
For the independents
One-person companies and small independent producers carry the same paperwork as the big studios, with a fraction of the staff. rhei is priced so they can afford it (19 € a month), and it grows with them. Larger companies are just as welcome.
Film schools: students work for free with Campus. Schools that want rhei for a whole programme can write to us.
studio rhei
We are a small collective. We build the tools we want to work with ourselves, and we make films. rhei is the first software from studio rhei. The next one, aoidos, is for writers.
About studio rheirhei is in a closed beta and open by invitation only. Request an invitation. Production companies can also apply for the Founding Tester programme.