Tutorial5 min read
Turn an Image Sequence Into MP4 or WebM
Prepare numbered frames, check their order and timing, then export a local MP4 or WebM.
Guides + notes
Use the tool.Understand the result.
Task guides explain a complete job. Tool manuals describe the controls and limits. Product notes record material changes without pretending each note is a separate landing page.
Task guides
Finish one job
Each guide starts with the expected result, then states the compatibility or device limits that can change the workflow.
Read
Privacy4 min read
How Local Processing Works
See what stays on your device, what can cross the network, and which browser and device limits still apply.
Tutorial6 min read
Trim Video Without Re-encoding When the Source Allows It
Check keyframes and stream compatibility before choosing a copied or precisely encoded cut.
Tutorial7 min read
Join Videos Without Re-encoding When Clips Match
Arrange clips, inspect stream compatibility, and choose a copied, partial, or fully encoded export.
Product documentation
Know the tool
These pages describe distinct products, their supported formats, useful workflows, and operational limits. Open the tool from the same page when the fit is clear.
Image Editor
Make quick image fixes in the browser: crop, resize, add borders, place text, or assemble a small collage without uploading the file.
Universal Converter
Convert images, audio, and video from one page. The controls change based on what you load, so image batches do not share the same UI as audio or video jobs.
SVG Library
Browse SVG assets, preview them, recolor them when supported, and download SVG or PNG versions from static asset pages.
Image Sequence Player
Review numbered image sequences at speed, including EXR sequences, then export the result as MP4, WebM, or GIF.
trimy
trimy cuts and joins video in the browser with a copy-first approach. When clips are compatible, it keeps the original encoded packets. When they are not, it tries to encode only the pieces that actually need work.
Audio Editor
Trim, join, and convert audio files locally. It is meant for direct cleanup work, not a full multitrack production session.
3D Viewer
Open a 3D file, orbit around it, and check the asset quickly before moving it into a heavier toolchain.
Dated notes
What changed
Short records of meaningful product or documentation changes. They live together here because they are notes, not standalone search destinations.
trimy export guidance now separates copy and encode paths
The trim and join documentation now explains when a stream can stay copied and when a precise or compatible result requires encoding.
- Direct-copy language is conditional on inspected stream and timeline compatibility.
- Precise cuts are separated from keyframe-aware copied cuts.
- Mixed timelines describe partial re-encode as an available path, not a guaranteed result.
Mixed-timeline documentation now states the compatibility checks
The manual now makes clear that matching extensions do not prove a safe direct join; codecs, dimensions, frame rates, audio, and timing still matter.
- Container and codec are described separately.
- Copied, partial, and full-encode outcomes are presented before export.
- The guide asks users to verify every join point and audio synchronization.
Editorial pages now lead with verifiable tasks and limits
Guides, privacy documentation, and feature manuals now distinguish instructions, product capabilities, and dated notes instead of repeating promotional landing-page copy.
- Task guides state a concrete result and source-dependent limits.
- Feature pages document distinct tools and link directly to the working interface.
- Privacy copy separates local file handling from ordinary page and analytics network requests.
Start with the result you need.
The use-case directory connects a concrete job to the tool that can perform it.