20 Free Game Trailer & Store Page Tools for Indie Devs (2026 Edition)

Curated free tools for recording, editing, and publishing game trailers and store pages. Capture, edit, capsules, and copy so your game stands out.

Free screen and game capture with scenes, overlays, and streaming.
Use for: recording gameplay for trailers and social clips.

Professional-grade NLE; free tier for editing, color, and export.
Use for: trailer cuts, music sync, and titles.

Open source video editor; cross-platform and no watermarks.
Use for: quick trailer edits and format conversion.

Official Steam docs for capsule sizes, store copy, and trailers.
Use for: Steam page specs and trailer requirements.

itch.io guidelines for game pages, thumbnails, and embeds.
Use for: itch store copy and trailer embed.

Free templates for capsules, banners, and social assets.
Use for: store graphics and non-video marketing.

Browser-based video editor; trim, subtitle, resize for social.
Use for: short clips and platform-specific cuts.

Screen capture and screenshots; region, window, GIF.
Use for: store screenshots and quick GIFs.

Free image editor for resizing and tweaking capsule art.
Use for: Steam/itch capsule dimensions and text overlay.

Free audio editor for voiceover and music levels in trailers.
Use for: trailer voiceover and music mix.

Community reference for Steam capsule pixel sizes and aspect ratios.
Use for: correct dimensions before upload.

Open source video editor; simple timeline and export.
Use for: trailer assembly without a learning curve.

Free stock video and music for b-roll or trailer backing.
Use for: trailer filler and royalty-free music.

Free tier for editing; transcript-based cut and simple effects.
Use for: trailer narration and quick edits.

Steam visibility tips; short description, tags, and visibility.
Use for: store copy and discovery.