Audify vs Paper2Pod

Audify is a free, open-source application that turns PDF, DOC and DOCX files into editable two-speaker podcast scripts and downloadable MP3 episodes. It extracts document text and can use OCR when a scanned PDF yields little text. Users review and revise speaker turns, wording and flow, choose host and guest voices, and select conversational, educational or professional tones before generating audio. Ollama is the primary script-generation route, with OpenAI as a fallback; an OpenAI API key is required for text-to-speech, while Ollama is optional. The TTS service creates speech for dialogue turns, combines it into MP3, and supports playback and download. Audify uses FastAPI microservices with a React and Vite frontend and is orchestrated for local Docker Compose deployment. Its API handles uploads, generation, job status and downloads. Docker Engine 24.x or later and Docker Compose Plugin v2 or later are required. Uploads are limited to 10 MB, and jobs reset after container restarts unless storage is added.

Paper2Pod converts research paper PDFs into podcasts that summarize key findings and insights. It is available on iOS and the web, and accepts papers as PDFs, through a connected Zotero library, or by research topic. Users can choose concise, normal, or detailed content and beginner, intermediate, or expert levels. They can also describe a research interest to receive recurring audio reviews of recent papers found through Semantic Scholar, grouped into themes and ranked by journal quality. A Zotero connection lets users search saved references and make podcasts without downloading and uploading papers again. The Free plan includes unlimited podcasts and research updates, concise length, every expertise level, the standard AI model, and chat with papers, figures, and Zotero imports. Pro costs $2.99 a month and adds all lengths, research overviews of papers in a field, a smart model, longer and deeper research updates, and priority support. Users retain ownership of uploaded content, while granting the service a license to use, store, and process it. The terms caution that AI may not interpret every paper perfectly, so generated audio may not fully match or represent its source. Account deletion does not automatically cancel a subscription.