DOC2PDF vs WhisperDirect

Create professional documents and export them as beautiful PDFs. DOC2PDF is a powerful document creator and PDF converter for iPhone and iPad. From invoices and resumes to reports and proposals — create any document, choose a theme, and export a stunning PDF in seconds. PROFESSIONAL DOCUMENT TEMPLATES Start fast with ready-made templates built for real work: • Invoice • CV / Resume • Project Proposal • Business Report • Formal Letter • Meeting Notes Fill in your details and export a clean, watermark-free PDF instantly. 8 BEAUTIFUL PDF THEMES Every export looks polished and professional. Choose the style that fits: • Light • Sepia • Slate • Nord • Rose • Midnight • Lavender • Sand BUILT-IN DOCUMENT EDITOR • Write and edit with live preview • Quick-formatting toolbar • Import DOCX, PPTX, LaTeX, Markdown & TXT files • Organize, search, and sort all your documents FOLDERS & BULK OPERATIONS • Create folders and organize your documents into collections • Select multiple documents at once • Bulk export, move, or delete in a single action STATISTICS & STREAKS • Track your writing streak — syncs automatically via iCloud • View your weekly activity chart • See a breakdown of the formats you use most ALWAYS WITHIN REACH • Home screen, lock screen & Control Center widgets • Long-press the app icon for Quick Actions • Create a document or jump to recents — without opening the app LIVE EXPORT • Watch your PDF come to life in real time • Dynamic Island & Live Activity keep you updated during export PREMIUM — TRY FREE • Unlimited document creation • Unlimited PDF exports • All 8 themes • All templates • No watermarks Start your free trial today. Cancel anytime. Built for students, freelancers, developers, and professionals who need great-looking documents — fast. Available in 15 languages: English, Japanese, Chinese, German, French, Korean, Spanish, Portuguese, Italian, Russian, Arabic, Turkish, and Hindi.

WhisperDirect is a high-accuracy speech-to-text and summarization app that works with your own API key. No subscription required — you only pay OpenAI’s usage fees when you need it, making it more cost-effective than subscription-based apps. Pricing & Trial • Free trial: 5 sessions included • After the trial: one-time in-app purchase unlocks unlimited use of current features • API usage billed directly by OpenAI (the app does not charge for API usage) Cost Guide • With $5, you can transcribe about 14 hours of audio • Whisper API ≈ $0.006 per minute (≈ $0.36 per hour) • OpenAI API pricing → https://openai.com/ja-JP/api/pricing/ Models for summaries and meeting minutes Choose from compact, low-cost models: • GPT-4.1-nano • GPT-4.1-mini • GPT-5-nano • GPT-5-mini Even long texts (1,000–2,000 words) can usually be processed for just a few cents per run. Main Features • Record with the microphone button and instantly convert to text • Import audio files (or directly from the share sheet) • Import video files (audio extracted and compressed automatically) • Playback-synced highlighting of transcript segments • Insert timeline markers (configurable in 5-second steps) • Generate summaries and meeting minutes (prompts editable in Settings) • OCR transcription from images (supports multiple images, all processed locally with no extra API cost) • Export audio, text, summaries, minutes, or subtitles (VTT / SRT) • Automatically post transcripts/summaries/minutes to Slack • Estimate costs in Settings (based on audio length and character count) • Other customization options (LLM model, timeline interval, prompts, etc.) Supported formats Audio: mp3, m4a, aac, wav, flac, ogg, opus, wma, amr, mpga, webm, aiff, caf Video: mp4, mov, m4v, webm, mkv, avi, mpeg, mpg Notes • An API key (such as OpenAI) is required • Pricing and available models may change according to OpenAI’s offerings