# PasteWaves > PasteWaves is a serverless audio sharing platform. Users upload audio files (WAV/MP3/FLAC/AIFF and others), which are auto-processed and served via shareable links. Anonymous upload works without an account; signed-in users get file claiming, public profiles, and larger plans. ## Product - [Home](https://pastewaves.com/): Landing page and upload entry point. - [Blog](https://pastewaves.com/blog/): Product notes, engineering write-ups, and background on why the product exists. - [Privacy Policy](https://pastewaves.com/privacy-policy.html): How uploads, accounts, and metadata are handled. - [Terms of Service](https://pastewaves.com/terms-of-service.html): Acceptable use, account terms, and takedown policy. - [DMCA](https://pastewaves.com/dmca): Copyright takedown process and designated agent information. ## Blog posts - [Why I built PasteWaves](https://pastewaves.com/blog/2026/04/10/why-i-built-pastewaves-synth-nerd-take.html): Origin story from a synth nerd's perspective. - [File claiming mechanism](https://pastewaves.com/blog/2026/04/13/file-claiming-mechanism.html): How anonymous uploads become owned files after sign-in. - [Audio recording for everyone](https://pastewaves.com/blog/2026/04/20/audio-recording-for-everyone.html): Recording notes for non-engineers. - [PasteWaves vs Whyp](https://pastewaves.com/blog/2026/05/01/pastewaves-vs-whyp-comparison.html): Comparison with a similar audio sharing service. - [OpenGraph from a SPA with Lambda@Edge](https://pastewaves.com/blog/2026/05/07/opengraph-from-a-spa-with-lambda-edge.html): Server-side OG tag injection for a React single-page app. - [Your tracks are on a 14-day clock](https://pastewaves.com/blog/2026/05/21/your-tracks-are-on-a-14-day-clock.html): Free-tier expiration policy explained. - [The hard part of AI-assisted coding](https://pastewaves.com/blog/2026/06/20/the-hard-part-of-ai-assisted-coding.html): Engineering notes on AI-assisted development. ## Reference - [Sitemap](https://pastewaves.com/sitemap.xml): Machine-readable index of public URLs. - [robots.txt](https://pastewaves.com/robots.txt): Crawler directives.