ShareKit
MP3 to URL

Turn audio into a playable link, QR code, embeds, and analytics.

Share podcasts, voice notes, training clips, and music previews through a permanent audio URL with an in-browser player and QR assets.

MP3, WAV, OGG, AAC, and M4A support

Audio player plus direct download link

Markdown, HTML, BBCode, QR codes, and scan analytics

MP3WAVOGGAACM4A
Upload a fileLearn the workflow
100MB maxNo signup for small filesCloudflare R2 storagePNG + SVG QREmbeds + analytics
Create a link, QR code, and embeds
Upload once to get a public share page, direct download, QR PNG/SVG, Markdown, HTML, BBCode, and scan analytics.
Images: jpg, jpeg, png, gif, webp, avif, svgDocuments: pdf, docx, pptxAudio: mp3, wav, ogg, aac, m4aVideo: mp4, mov, webm, avi, mkvArchives: zip

How it works

ShareKit keeps the upload, public URL, analytics, and QR generation in one workflow.

Step 1
Upload audio
Choose an MP3, WAV, OGG, AAC, or M4A file up to 100MB.
Step 2
Get a direct audio URL
ShareKit creates a public playback page and direct download endpoint.
Step 3
Copy embed or QR code
Use the generated snippets and QR assets anywhere people need to listen.

What you get

Permanent public share URL

Direct download link

Markdown, HTML, and BBCode embeds

QR PNG and QR SVG assets

View, download, and QR scan analytics

Cloudflare R2-backed durable storage

No signup for lightweight uploads

Best for

Podcast previews and voice notes

Training audio and classroom materials

QR codes for exhibits, menus, and events

mp3 to urlaudio to urldirect mp3 linkwav to urlogg to urlaudio qrcode

Why teams use ShareKit

Built for files that need both a direct link and a scan-friendly destination.

Public share pages
Every upload gets a clean `/s/[slug]` page with metadata, preview, and download.
Tracked QR redirects
QR scans route through ShareKit so your team can measure engagement instead of guessing.
Cloudflare R2 storage
Use R2 for durable storage while keeping the app deployable on Cloudflare Workers.

Frequently asked questions

Common questions about this ShareKit workflow.

Can I host MP3 files for free?

ShareKit lets you upload supported audio files and generate public links, QR codes, and embed snippets.

Does the MP3 link include a player?

Yes. Audio share pages include an HTML5 audio player when the browser supports the format.

Can listeners open the audio without an account?

Yes. Public audio pages open without recipient login, and lightweight uploads can be created without signup.

Upload anything. Share everywhere.

Move from file upload to share URL and QR delivery in a single flow.

Start uploading