Pearla Revela Unifies RAW Photo and Video Editing in One Workspace

Swiss developer Pearla Mostra, the studio formerly trading as House of Mars, has launched Pearla Revela — a post-production workspace that edits RAW photos and video with a single set of tools, running across Mac, iPad and iPhone.

The launch, announced October 20, positions Revela as an all-in-one RAW processor rather than another single-purpose editing app. Its feature list reads like a wish list assembled from photographers tired of shuttling between three programs: cataloging, non-destructive node-graph editing, search tools, compositing, and export tools, among other capabilities bundled under one roof.

Node graphs remain a rarity outside high-end video suites. They let an editor chain adjustments as connected blocks — tweak one node upstream and every downstream correction follows. Bringing that model to RAW photography on a tablet or phone is the more interesting half of the announcement.

What does the unified approach change?

The pitch is convergence. Instead of one application for RAW development, another for cataloging, and a third for compositing, Revela collapses the pipeline into a single workspace that behaves identically whether you open it on a MacBook, an iPad or an iPhone.

That matters for two reasons:

• Non-destructive throughout: node-based edits remain editable indefinitely, with no baked-in intermediate steps.
• Cross-device parity: the same interface and toolset appear on all three Apple platforms, per the developer's announcement materials.

The visual identity of the launch itself leans into this: Pearla's promotional imagery shows a tablet, laptop and smartphone displaying the same editing interface — a lake scene mid-edit, node workflow visible on screen. Three screens, one edit. The point is hard to miss.

Who is Pearla Mostra?

The Zurich-area developer operated until now under the name House of Mars. The rebrand to Pearla Mostra arrives alongside its most ambitious product to date.

A Swiss studio betting on a cross-platform, node-based RAW processor places it in awkward company. Adobe's Lightroom dominates cataloging-centric workflows; Blackmagic's DaVinci Resolve owns the node-graph pedigree, but chiefly among video colorists. Revela's wager is that photographers working across both stills and motion want one mental model for both.

It is a reasonable wager. Hybrid shooters — the wedding and documentary fringes especially — have multiplied as cameras grew competent at video. Whether a single toolset can satisfy specialists on both sides of the stills/video divide is the open question.

Is one toolset better than two?

Convergence has a mixed record in this field. For every success, there is a suite that unified everything and delighted no one. The risk with all-in-one workspaces is familiar: each module ends up eighty percent as good as the dedicated tool it replaced.

Revela's answers — non-destructive editing, compositing, search, and export under one catalog — are at least the right answers on paper. Execution will decide it, and execution in version-one software is rarely the final word.

The pricing and licensing details were not part of the announcement, so the value question stays open for now.

Pearla Mostra says Revela is available now for Mac, iPad and iPhone. Whether a Swiss newcomer can carve space between Lightroom'sinstalled base and Resolve's node-graph loyalists will depend less on the feature list than on the next year of updates — and on whether photographers actually want one tool for everything, or just say they do.