Question 1

Is CandleTube really free?

Accepted Answer

Yes. CandleTube is 100% free to use. Download YouTube videos in 4K, extract MP3 audio, grab subtitles, thumbnails, and more — all free, no signup required, no ads. Pro AI features are available from $10/month.

Question 2

How do I download a YouTube video for free?

Accepted Answer

Open CandleTube, paste the YouTube video URL, choose your quality (4K, HD, 720p, MP3), and click Download. No software installation needed — it works entirely in your browser.

Question 3

Can I download YouTube videos in 4K?

Accepted Answer

Yes. CandleTube supports downloading YouTube videos in 4K (2160p), 8K (4320p), 1080p HD, 720p, and all other available qualities. You can also choose between MP4, MKV, and WebM formats.

Question 4

How do I convert YouTube to MP3?

Accepted Answer

Paste the YouTube URL into CandleTube and select the Audio tab. Choose your preferred audio quality (128kbps, 256kbps, 320kbps) and click Download. The MP3 file saves directly to your device.

Question 5

Is it safe to use CandleTube?

Accepted Answer

CandleTube is completely safe. We don't require any personal information, there are no ads, no trackers, and no malware. Your downloads are processed securely.

Question 6

Can I download entire YouTube playlists?

Accepted Answer

Yes. CandleTube supports batch downloading entire YouTube playlists. Paste the playlist URL and all videos will be queued for download in your chosen quality.