Free ToolAudio ConverterContent Creation

🎵 Video to MP3 Converter

Convert social videos (YouTube, Instagram, Facebook, X, LinkedIn) or uploaded files into high-quality MP3. Powered by Postly.

Create Audiograms with Postly

Turn your MP3 into shareable audiograms with AI-generated captions and schedule them for maximum reach with Postly’s dashboard.

Share audiograms across platforms
AI-powered caption generation
Track performance and grow
Or upload a file instead (URL is ignored if a file is chosen).
Convert

Add cookies to download videos

YouTube cookiesInactive
YouTube and Instagram Session Cookies required respectively. We encrypt your cookies at rest and auto-expire them after ~72 hours. They're only used by you and to fetch videos. Use a browser extension (e.g. Cookies.txt) to export the Cookies. Check active status before downloading videos.
Instagram cookiesInactive
YouTube and Instagram Session Cookies required respectively. We encrypt your cookies at rest and auto-expire them after ~72 hours. They're only used by you and to fetch videos. Use a browser extension (e.g. Cookies.txt) to export the Cookies. Check active status before downloading videos.

Links are temporary — download shortly after converting.

Great for…

  • Podcast intros/outros & highlight clips
  • Voiceovers and narration for short videos
  • Interview soundbites and teaser audio

We output MP3 (192 kbps) for compatibility everywhere.

Grow with Postly

Create audiograms from your MP3 with AI captions and schedule across platforms for maximum engagement.

Your MP3

Convert a video to see your MP3 here.

Why Share with Postly?

AI-Powered Audiograms

Turn MP3s into engaging waveform videos with AI captions.

Multi-Platform Scheduling

Share to X, LinkedIn, Instagram, and more in one click.

Track Engagement

Analyze performance to optimize your content strategy.

Tip: This tool is exclusively available on our website and requires backend configuration. For advanced audiogram creation and scheduling, explore the Postly dashboard.
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