Kdenlive
Shotcut
DaVinci Resolve
OpenShot
Olive Video Editor
Avidemux
Adobe Premiere Pro
Lightworks
RepDB
RepDB is a one-time-purchase exercise dataset with animations for developers building fitness and workout apps — not a subscription, not a rate-limited API. You download the data once and own it: JSON (and SQLite on the higher tier), WebP images, and full EN/DE/ES translations, with no per-request billing and no dependency on our servers staying up.
A free tier includes 600+ exercises with flat-style 512×512 images, attribution-licensed for commercial in-app use. The Starter tier ($299) adds the full catalog in classic white-background style. Standard ($499) adds transparent 1024px images, looping animations, exercise relations (similar/progressions/regressions), workout templates, and embeddings — exclusive to that tier.
Every exercise includes muscle-group highlighting, equipment/muscle icons, MET values, and safety/goal tags. Compared to GIF- or JPG-based competitor APIs, RepDB images are transparent WebP with no watermarks, so they drop into any app UI without a white box around them.
Kdenlive RepDBKdenlive is recommended for independent filmmakers, hobbyists, YouTubers, and any user who requires a free and capable video editing tool without investing in commercial software. It's also suited for users who value open-source projects and enjoy customizing their tools with community-driven plugins and updates.
RepDB's answer:
RepDB is sold as a one-time download, not a metered API — you own the JSON/SQLite data and WebP images outright, with no rate limits, no per-request billing, and no risk of the vendor cutting off access. It's also the only dataset in this space with EN/DE/ES translations, transparent (alpha-channel) images with no watermark, muscle-group highlighting, safety/goal tags, and looping animations on the higher tier.
RepDB's answer:
RepDB grew out of a consumer workout app its creator was building solo. Sourcing exercise images and data meant either paying for a subscription API with usage caps and no caching rights, or producing everything from scratch. The illustrated, multi-language dataset was built for us first, then split out as its own product once it became clear other indie developers had the same problem and preferred to buy the data outright rather than rent it through an API.
RepDB's answer:
Most alternatives are subscription APIs — you pay monthly, you're capped on requests, and ExerciseDB's terms of use explicitly forbid caching or storing the data at all, so every image render is a live paid API call. RepDB is the opposite: pay once, download the files, self-host with zero ongoing dependency. It's also the only option offering true DE/ES localization and transparent images instead of a white box behind every exercise.
RepDB's answer:
Solo developers and small teams building fitness or workout-tracking apps (iOS, Android, web) who need licensed exercise images and structured exercise data, but don't want to build their own media pipeline or depend on a rate-limited third-party API.
Based on our record, Kdenlive seems to be more popular. It has been mentiond 120 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Hadn't heard of this (https://kdenlive.org/en/). Thank you! - Source: Hacker News / over 2 years ago
"Regular" people don't really need FFMPEG. Regular people need tools with GUIs that have a non-generic purpose. So stuff like https://kdenlive.org/en/ that are backed by ffmpeg are (imo) superior "regular" person tools. FFMPEG isn't complicated (its as complicated as any other CLI tool), it's that video encoding/decoding specifically is a hard problem space that you have to explicitly learn to better understand... - Source: Hacker News / over 2 years ago
Great that you got it to work. Just to make the list with potential tools a bit more complete: - Kdenlive is also a fairly capable video editor. https://kdenlive.org/en/ - From what I have heard the Blender video editor for many people is a go to tool as well. In this case it likely would have been overkill, but figured it is worth mentioning. - Source: Hacker News / over 2 years ago
You might be interested in Kdenlive. It's not online, but can be installed on any OS and I've had it running on some pretty dated machines. Source: almost 3 years ago
Kdenlive or shotcut for small/basic stuff. If you're outgrow those, then DaVinci Resolve Free. Source: over 3 years ago
Shotcut - Shotcut is a free, open source, cross-platform, non-linear video editor.
DaVinci Resolve - Revolutionary new tools for editing, color correction and professional audio post production, all in a single application!
OpenShot - OpenShot is a open source video editing program.
Olive Video Editor - Olive is a free non-linear video editor for Windows, macOS, and Linux.
Avidemux - Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks.
Adobe Premiere Pro - Edit video faster than ever before with the powerful, more connected Adobe Premiere® Pro CC.