Why switch from YTMP3?
MP3stack is not just another clone — it’s a better, faster, and safer alternative to YTMP3. Where YTMP3 focused on YouTube only, MP3stack goes further: multi-platform support, inline preview, MP3 & MP4 options, and no watermark when available.
- YouTube to MP3 — music, lectures, podcasts.
- YouTube to MP4 — HD/4K videos, vlogs, tutorials.
- TikTok Downloader — viral clips, no watermark.
- Instagram Reels Downloader.
- Facebook Video Downloader.
- SoundCloud MP3 Downloader.
Public content only. Quality depends on the original upload & your region. No DRM bypass.
How to use
- Paste a link (YT/TikTok/IG/FB/Vimeo/SC) or search Artist – Title.
- Choose MP3 or MP4 and click Search.
- Preview the file first to avoid mistakes.
- Pick quality: MP3 64–320 kbps or MP4 up to HD/4K.
- Click Download to save instantly.
Add “official / lyrics / 4K / live” to get exact results.
What you can convert
- YouTube — MP3/MP4 (music, lectures, mixes).
- TikTok — MP3/MP4 (viral sounds, no watermark when possible).
- Instagram Reels — public reels & IGTV videos.
- Facebook — public videos & live replays.
- Vimeo — indie films, docs, short videos.
- SoundCloud — tracks & playlists (when allowed).
Higher quality means bigger files. Adjust for storage & data plan.
Why choose MP3stack?
- All-in-One — one site, all platforms.
- Dual mode — paste link or search keywords.
- HD/4K video + 320kbps audio — not just low-quality rips.
- Mobile-first — lightweight and fast.
- No signup, no app — pure web tool.
- Privacy-safe — no tracking overload.
Use Cases
- Commuting — listen offline on the bus/train.
- Workout — save high-energy playlists.
- Study — turn lectures/tutorials into MP3 notes.
- Language learning — loop clear vocals.
- Classroom — use reference clips offline.
- Creators — repurpose clips for remix or mashup.
Quality & Storage Planner
| Format | Quality | Avg Size (4 min) | Best Use |
|---|---|---|---|
| MP3 | 128 kbps | ~4 MB | Casual daily listening |
| MP3 | 192 kbps | ~6 MB | Clearer audio for study |
| MP3 | 320 kbps | ~9 MB | Hi-Fi headphones, DJ use |
| MP4 | 360p | ~15 MB | Low data mode |
| MP4 | 720p | ~40 MB | Laptop / tablet |
| MP4 | 1080p | ~70 MB | Big screens / Smart TVs |
| MP4 | 1440p/4K | Varies | Ultra HD if source supports it |
Popular searches
FAQ
Is this the same as YTMP3?
Is it really free?
Does it work on phones?
Which formats are supported?
Why is my video missing?
Is it legal?
Troubleshooting
- Download not starting: allow pop-ups, click final Download.
- Slow speed: switch to Wi-Fi, pick MP3 128 kbps or MP4 360p.
- No audio: try a different quality setting.
- Storage full: delete older files or pick lower bitrate.
Copyright & compliance
All trademarks & logos belong to their respective owners. MP3stack does not store files permanently; downloads are generated on demand from public sources.
⚠ Attention:
By using this service you agree to our Terms of Service.
Use it only for content you own rights to or that is free-licensed.