Parabolic
ActiveOverview
Parabolic is a video downloader application that enables users to download videos and audio from platforms like YouTube, TikTok, and others using yt-dlp. It provides a graphical user interface for selecting formats, quality, and download options. Targeted at desktop users seeking a privacy-focused, cross-platform alternative to browser extensions or command-line tools.
Key Features
- yt-dlp Integration - Uses the yt-dlp library to support downloading from thousands of websites.
- Format Selection - Choose video/audio formats, resolutions, and qualities before downloading.
- Batch Downloads - Download multiple videos or playlists in sequence.
- Download History - View and manage past downloads with progress tracking.
- Custom Download Paths - Set specific folders and naming conventions for files.
- Subtitle Support - Download subtitles in various languages if available.
- Proxy Support - Configure proxies for accessing restricted content.
Pricing
| Plan | Price | Includes |
|---|---|---|
| Free | Free | Full access to all features, no limitations. |
Platforms & Requirements
Available on Linux, Windows, and macOS as native desktop apps built with GTK4. Requires modern systems with GLib 2.66+ and yt-dlp installed. No mobile or web versions; downloads must be managed manually on each platform.
Integrations & Ecosystem
- yt-dlp (core engine)
- YouTube
- TikTok
- Twitter/X
- Vimeo
- Export to MP4/MKV/MP3
- Subtitle formats (SRT/VTT)
Alternatives
| App | Difference |
|---|---|
| yt-dlp GUI | Command-line focused with minimal GUI; Parabolic offers polished native desktop interface. |
| 4K Video Downloader | Proprietary with premium features; Parabolic is fully free and open-source. |
| JDownloader | Supports more file hosters beyond video sites; Parabolic specializes in video/audio extraction. |
| FreeTube | Privacy-focused YouTube client with playback; Parabolic emphasizes downloading only. |
Reputation
Parabolic is praised in open-source communities for its clean GTK interface and reliable yt-dlp integration, making it accessible for non-technical users. Users appreciate its privacy focus without tracking or ads. Some criticize occasional yt-dlp update sync issues and lack of advanced playlist handling compared to heavier alternatives.
Sources (8)
- https://www.youtube.com/watch?v=LF06grv299A
- https://parabola.io/about
- https://www.youtube.com/watch?v=Y1aBzrrchAE
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6081456/
- https://www.rp-photonics.com/case_study_parabolic_index_fiber.html
- https://community.ptc.com/mathcad-7/tendon-profile-parabolic-and-circularprofile-152397
- https://help.altair.com/winprop/topics/winprop/user_guide/propagation_methods/propgation_models_terrain_parabolic_equation.htm
- https://www.cfd-online.com/Forums/fluent-udf/99704-udf-writing-parabolic-profile.html