Blog

Product updates, guides, and engineering notes from the team.

Chinese PDF Text to Speech: A Quality Checklist for Natural Audio

Chinese PDF Text to Speech: A Quality Checklist for Natural Audio

Prepare Chinese PDFs for speech by checking extraction, segmentation, polyphonic characters, names, numbers, code-switching, and punctuation.

Aug 25, 2026Ivy Su
Sub-50ms TTS: Why Latency Matters for Document Podcasts

Sub-50ms TTS: Why Latency Matters for Document Podcasts

Discover how sub-50ms text-to-speech latency transforms static PDFs into engaging two-host audio dialogues. Learn why speed defines the future of document to podcast conversion.

Aug 22, 2026Ivy Su
Document-to-Podcast Privacy Checklist Before You Upload

Document-to-Podcast Privacy Checklist Before You Upload

Review sensitivity, permissions, retention, model use, storage, sharing, and deletion before converting a private document to audio.

Aug 20, 2026Ivy Su

Mac Audio Switching: Why Hotkeys Beat Menus for Podcasters

Toggling audio outputs on macOS through menus wastes time. Hotkey-based switching keeps creators in flow, especially when working with AI-generated audio.

Aug 20, 2026Ivy Su
How to Make a Podcast Transcript Accessible and Useful

How to Make a Podcast Transcript Accessible and Useful

Create accurate speaker labels, meaningful non-speech notes, chapters, links, and a transcript that works beyond the audio player.

Aug 18, 2026Ivy Su
AI Podcast Source Accuracy: A Fact-Checking Checklist

AI Podcast Source Accuracy: A Fact-Checking Checklist

Verify claims, numbers, quotations, scope, and uncertainty before publishing an AI-generated podcast from source documents.

Aug 13, 2026Ivy Su
Audio Learning vs Reading: Choose the Mode for the Task

Audio Learning vs Reading: Choose the Mode for the Task

A practical, evidence-aware guide to deciding when to listen, when to read, and how to combine both without learning-style myths.

Aug 11, 2026Ivy Su
How to Write a Two-Host Podcast Script That Sounds Like a Conversation

How to Write a Two-Host Podcast Script That Sounds Like a Conversation

Design distinct host roles, useful questions, transitions, evidence checks, and pacing for a natural two-person podcast script.

Aug 6, 2026Ivy Su
Scanned PDF to Audio: An OCR Checklist That Prevents Garbled Speech

Scanned PDF to Audio: An OCR Checklist That Prevents Garbled Speech

Diagnose image-only PDFs, run OCR, verify reading order and multilingual text, and prepare a reliable source for audio.

Aug 4, 2026Ivy Su
How to Listen to Research Papers Without Losing the Evidence

How to Listen to Research Papers Without Losing the Evidence

Turn an academic paper into a useful listening workflow while preserving methods, uncertainty, figures, and citations.

Jul 30, 2026Ivy Su
How to Prepare a Document for an AI Podcast

How to Prepare a Document for an AI Podcast

A practical preflight checklist for turning reports, PDFs, notes, and web pages into an accurate, listenable AI podcast.

Jul 28, 2026Ivy Su