PullTube Overview
A beautiful online video downloader for your Mac. PullTube proposes a streamlined workflow for quickly downloading videos provides control over the output quality, and enables you to extract the audio to MP3 or M4A files. Save video from Youtube, TikTok, Twitch, Facebook, Vimeo, Instagram, Bilibili, Soundcloud and more.

The PullTube app can handle videos of any duration or size, and you get to monitor the download progress within its main window. The utility also integrates with the Notification Center to send completion alerts.

Features of PullTube
Download videos with 8K, 4K, HD & 60fps support
Simply drag & drop and copy and paste videos to download
Download subtitles (including Youtube auto-generated) with your videos
Supports HEVC (h265), VP9/8 (Webm), AV1 video codecs
Save media thumbnails
Convert videos to mp3 & mp4a formats
Use clever Chrome, Safari, Firefox extensions to download faster
Trim Youtube videos on the fly
Recognize when videos are part of a playlist & choose which to download
HTTP/SOCKS proxy support for location restricted downloads
Keep download history

VirusTotal Results:
DMG:
https://www.virustotal.com/gui/file/1bec204f7ff7776debeeaf7c307bc89052f0497af4b52e37c33040271946fd91/detection