the best assistant editor for davinci resolve

Rushes in.
Assembly out.

FirstPass sits beside Resolve and talks to it directly. Point it at your stringout bins — it drafts your first cut back as a timeline in your project. No subscription, no servers, just your keys.

bring your own keys · $99 once · no subscription · public beta · resolve studio 19+
02   the shape of your sources

Timelines in. Timelines out. Nothing lost.

FirstPass reads your Resolve timelines. Not loose clips. Your source material, your multi-cam angles, your sync — all of it survives every pass.

your footage, your groupings

One timeline per interview. Or per day. Or per shoot.

Drop dialogue into a Resolve timeline the way it makes sense for the project. One interview. A day's stringout. A multi-cam panel. A five-hour oral history. Whatever shape you set it in, FirstPass reads it and gets to work.

non-destructive, all the way

Selects point at the phrase. Not a copy of it.

Every select anchors to a phrase inside your source timeline. No re-encode. No flattened copy. No extra media on disk. Handles, sync, camera angles — untouched, no matter how many variants you run.

the original, one track down

Selects sit on V2. The rest of the interview plays on V1.

Your picks lift to V2 at their source positions. The rest of the interview sits on V1 underneath, frame-aligned. Drop to V1 to hear what came before the line, what came after, or what question produced it. Grab a handle. Extend the select. Without leaving the timeline.

decompose anytime

Right-click. Decompose. You're back to your originals.

The assembly is a compound clip pointing at your source timelines. Decompose it and every source clip, every multi-cam angle, every frame of metadata is right where you left it. Ready to finish the cut.

03   how it works

Three moves. One timeline.

The selects pass. The paper edit. The recut. Every one of them lands on a Resolve timeline you can open and keep cutting.

01 / 03

Selects, first-class.

The moments worth using — quotes, reactions, ambient beats — lined up on a stringout timeline, sorted by theme instead of by reel. Hold ⌘ and J/K/L through the transcript the way you'd go through a source tape. Each select anchors to a phrase in your source timeline, so the original stays whole. Recut as many variants as you want.

[ product screenshot — selects panel ]
02 / 03

Paper edit. Then stringout.

Drag the outline into the shape of the story. FirstPass writes a new timeline in Resolve whose clips are compound references to your sources — handles, sync, multi-cam angles all intact. Decompose later and every original is right where you left it.

[ product screenshot — paper edit ]
03 / 03

Recut by description.

"Open on the storm beat." "Tighter on the first act." "Lose the table-setting." Thirty seconds later a new assembly sits beside the last one. Keep what works. Throw away what doesn't.

[ product screenshot — recut panel ]
Assembly, not transcription

The paper edit lives inside the timeline.

Drop an interview in. The selects rise. The filler drops out. The stringout lands on a new Resolve timeline with cuts already made and markers already named.

[ Resolve Studio 19 · 20 ] [ FCPXML passthrough ] [ OTIO ]

Public beta, Apr 2026. Ingest, transcribe, analyze, selects, story — production-ready today. The assemble and refine stage buttons ship in v1.1. The underlying assembly tool already works; editors using the chat are driving it now.

04   for the first 100

$99 for the first 100. $149 after.

One hundred seats at the Founding price, one shot. Perpetual license. Direct line to Josh. Your name on the credits page if you want it there.

founding editor · limited to 100

First 100 editors.
$99 forever.

After the 100th seat goes, the price resets to $149 and stays there. Your seat is a perpetual license for v1, 50% off v2 when it ships, your name on firstpass.app/credits if you want it there, and a direct line to Josh — the editor building this — when you need one.

0 / 100 claimed

FirstPass has shipped on one documentary so far — Deadly Runners Georgia, cut by its editor, on FirstPass. Founding Editors are the next to take it through a real film.

[ claim founding seat · $99  → ] > see what's included
05   before anything runs

You see the bill before you press go.

Transcription runs on AssemblyAI. Story analysis runs on Claude. Both on your own keys, at vendor cost. Before any job runs, FirstPass tells you the spend. Down to the minute of each source timeline. Nothing transcribes until you say go.

FirstPass — Before you transcribe
cost estimator · your costs, your call

This batch will run about $0.85 for transcription and $0.28 for the story pass.

source timelineruntimejobest. cost
DeadlyRunners_Georgia_Interview01.drt 38:42 AssemblyAI $0.33
DeadlyRunners_Georgia_Interview02.drt 31:18 AssemblyAI $0.27
DeadlyRunners_Georgia_Interview03.drt 29:56 AssemblyAI $0.25
story pass · 3 source timelines Claude $0.28
the boring, important part

Your rushes don't leave your drive. Your bill comes from you.

The stuff you'd want to know before putting a client's footage through any new tool.

the footage

Your original footage stays on your disk. Nothing uploads. FirstPass only ever sends the audio AssemblyAI needs to transcribe and the transcript text Claude needs to tag.

the bill

AssemblyAI and Anthropic run on your own accounts, at vendor cost. FirstPass doesn't mark up, proxy, or see either call. You set the spend caps in their dashboards.

the keys

Your API keys stay on your Mac — locked in the macOS Keychain. Never copied. Never synced. Not visible to us.

06   where we sit

One row no one else can check.

Every column matters to a working documentary editor. Only one tool clears all four.

the comparison editors actually make

Local. Resolve. One purchase. Editor-founded.

tool price local? NLE editor-founded
Eddie AI $167 / mo cloud multi-NLE no
Descript $16–50 / seat cloud own NLE no
StoryToolkitAI free local Resolve + Pr
IntelliScript bundled · $295 local Resolve no
FirstPass $149 once local Resolve yes

Prices sourced from each vendor's public pricing page, Apr 2026. Verify before purchase.

07   what's shipping

Public changelog.

Every fix. Every new feature. Every polish pass. Posted, dated, yours to read. The tool you buy today should still feel cared-for in six months.

firstpass.app/changelog

Shipped this month.

updated monthly
v0.9.4
apr 18
fix
  • Fixed FCPXML export for Resolve 19.1 projects with nested timelines.
  • Cost estimator now respects AssemblyAI usage-tier discounts.
v0.9.3
apr 14
new
  • Recut by description — describe the cut you want, get a new stringout.
  • Deadly Runners Georgia demo project bundled on install — four interviews, pre-transcribed, explorable without keys.
v0.9.2
apr 09
polish
  • Sped up transcript load on 4h+ interviews by 6×.
  • Keyboard-only selects workflow — hold ⌘, J/K/L through the transcript.
v0.9.1
apr 01
beta
  • FirstPass entered public beta. Founding Editor pricing ($99, first 100 seats) opens. v1.0 ships once the signed DMG and fresh-Mac install tests land.
08   install

Drop it into Applications. Or grab it from Reactor.

Buy. Download. Drag across. The first Resolve project is usually open inside five minutes. Or install from Reactor, next to the rest of your Resolve toolbox.

FirstPass 1.0
FirstPass.app
drag to install
Applications
FirstPass 0.9 beta · 42 MB · signed & notarized · requires macOS 14 Sonoma or later · Apple Silicon
also on reactor

One click, from inside Resolve.

For editors who already live in Reactor — FirstPass sits on the same shelf as Kartaverse and the rest of the community packages. No extra download. No extra install step.

category: Reactors › AI · requires Resolve Studio 19+ · ~14.8 MB
09   objections, answered

What you're probably wondering.

Every editor who's been burned by a cloud AI tool asks these first. Short answers here. Longer ones in the docs.

Is this a subscription?
No. One purchase. Perpetual license for v1. Lifetime updates within v1.x. Transcription and story analysis are billed at vendor cost on your own keys — a small doc (three 45-minute interviews) lands around $3.50 end-to-end. Medium (six 60-minute interviews) around $7–10. Big archive (fifteen hours, three variant cuts) around $20–28. No monthly fee. No per-seat creep. No metered credits.
Whose AI are you actually using?
AssemblyAI for transcription (Universal with speaker diarization, $0.17/hr). Claude Sonnet 4.6 from Anthropic for story and phrase analysis (about three-tenths of a cent per phrase). Both on your own accounts. FirstPass never proxies the call, never sees the content, never marks up the price. If Anthropic ships a better model, you're using it the moment you update the model ID in settings.
Does it work with DaVinci Resolve Free?
No — v1 needs Resolve Studio 19 or later. The way FirstPass hands a timeline back to Resolve only exists in Studio; free Resolve doesn't expose those hooks. Studio is Blackmagic's one-time $295 license, often bundled with hardware you already own.
How should I organize my footage? And what about multi-cam?
However you like. FirstPass reads Resolve timelines, not loose clips. Build one timeline per interview, one per shoot day, or one big stringout of the week. Whatever grouping fits the project. Multi-cam timelines work the same way — drop them in and FirstPass treats them like any other source. When the assembly lands back in Resolve, it's a compound clip pointing at your source timelines. Right-click → Decompose and you're back to your original clips, every angle, every handle, every bit of sync metadata. Ready to finish the cut.
What happens after the 100 Founding Editor seats fill?
The price resets to $149 once. A perpetual license for v1. No metering. No seat creep. No auto-renewal. Founding Editors get 50% off v2 whenever it ships, automatically.
What if my footage isn't interview-led?
FirstPass is tuned for dialogue — interviews, roundtables, vox pops, oral histories. If your project is 80%+ B-roll with sync only in a few places, the selects are still the value, and FirstPass will still cut them. For scripted drama or pure action, a different tool is probably a better fit.
Mac only? Windows?
Mac only at v1 — Apple Silicon, macOS 14 Sonoma or later. Windows is on the v1.5 roadmap if enough editors ask for it. No date promised.
Can I see a real project before I buy?
Every install ships with a Deadly Runners Georgia demo — four interviews, 147 minutes, already transcribed and phrase-tagged. Hit [ make first pass → ] and a full assembly lands in Resolve in about 40 seconds. Do that before you point it at your own rushes.

Get the assembly day back.
Be one of the first hundred.

$99 Founding Editor. Lifetime license for v1. 50% off v2 when it ships. Your name on the credits page if you want it there.

0 / 100 claimed · resolve studio 19+ · apple silicon · one purchase · no subscription