Purffle / PurffleGrab / Guides / Online converter alternative

An online converter alternative without the ads.

Why y2mate-style converter sites frustrate people, and what a desktop app does differently — including where a website is still the easier choice.

3 min readUpdated 10 November 2026For PurffleGrab v14

The short version

Online converters (the y2mate-style sites) are handy once. Use them often and the problems pile up: ads and pop-ups, fake download buttons, 720p limits, length caps, one video at a time, and sites that vanish or change name. A desktop app solves all of that, at the cost of one install.

See it in two minutes

PurffleGrab video tour: any link to MP3 or 8K

Paste a link or type a song name, save a whole playlist, follow a channel, and fix a broken download in one click. Watch on YouTube (2:19).

Side by side

PurffleGrabOnline converters
Ads, pop-ups, redirectsNoneCommon
Video quality1080p free, up to 8K with ProOften 720p
MP3 qualityUp to 320 kbps, or FLACVaries, often 128 kbps
Playlists and channelsYes, in one goRarely
Spotify playlistsYes, with tags and cover artUsually not
Keeps working when YouTube changesEngine updates itselfHit and miss
Needs an installYesNo

Switching takes two minutes

Install PurffleGrab

Windows, Mac or Linux, from the download section. FFmpeg and yt-dlp are included.

Paste the same links

Videos, Shorts, playlists, and Spotify too. Or just type a song name.

Add the browser button

With the extension, a Save button on YouTube sends the video straight to the app, as quick as a converter site but without the ads.

SearchPurffleGrab searching YouTube by name, as an alternative to online converter sites
No link? Type a name and pick from the results.

Questions

Are online YouTube converters safe?

Many are covered in aggressive ads, pop-ups and redirects, and some push browser notifications or extra downloads. If you use one, don't allow notifications and don't run anything it offers you.

Why do online converters stop at 720p?

Converting on a server costs them bandwidth, so many cap quality, length or speed. A desktop app downloads directly from the site to your computer, so it doesn't need to.

Is PurffleGrab free?

Yes, for 67 downloads a month up to 1080p, with no ads. New accounts get 3 days of Pro free.