Format Conversion格式转换 vs SubMaker

Format Conversion - Universal Format King is a multifunctional and versatile format conversion tool. Support document conversion, document scanning, PDF image export, image format conversion, image size compression, image ratio adjustment, vertical and horizontal image stitching, audio format conversion, video audio extraction, mobile ringtone production, setting mobile ringtones, audio cropping, audio stitching, audio mixing and synthesis, etc. *Document processing -Document Conversion: Supports converting dozens of document formats into PDF format. -PDF to Word: Convert PDF to Word format for easy editing and modification. -PDF image export: Export PDF images, supporting page by page image, long image stitching, and GIF animated image export. -Document scanning: Referring to a physical scanner, it can quickly scan and automatically correct distorted images. It can be customized with cropping adjustments and supports black and white, grayscale, and filter processing. It also supports exporting PDFs or images for easy printing *Image processing -Image format conversion: Batch convert images to various formats, including JPG, PNG, JPEG, GIF, WebP, BMP, TIFF, TIFF, Tag, and ICO. -Image size compression: Batch high-definition compression of image size, reducing size without compromising image quality and minimizing storage space usage. -Image scale adjustment: Supports 9:16, 16:9, 1:1, 3:4, 4:3, 6:7, 21:9, 9:21 scale adjustment, and can also be customized. It can adapt or fill the screen, and can set background blur and background color. -Image stitching: Supports vertical and horizontal stitching, and can set borders, spacing, rounded corners, background color, text, and stickers, etc. *Audio processing -Audio format conversion: Supports multiple audio format conversions. -Video audio extraction: Extract audio from videos, editable. -Creating mobile ringtones: Create and set your favorite music as a personalized ringtone that supports multiple music platforms. Support audio splicing, audio mixing and synthesis, audio cropping, etc. -Audio cropping: Crop the audio duration according to your own needs. Regarding PRO subscription: The subscription price is 12 yuan per week, 28 yuan per month, 98 yuan per year, and 168 yuan for permanent one-time purchase. The price may vary depending on the marketing policies at that time. Weekly, monthly, and yearly subscriptions will automatically renew unless auto renewal is turned off at least 24 hours before the end of the current period. The account will be charged a renewal fee within 24 hours before the end of the current period, and the renewal fee subscription can be managed by the user, and automatic renewal can be turned off by transferring to the user's App Store account settings after purchase. User terms: http://privacypolicy.yayaxiaoqu.com.cn/formatconversion/user_agreement.html Privacy Policy: http://privacypolicy.yayaxiaoqu.com.cn/formatconversion/privacy_policy.html

Meet your new AI productivity powerhouse. SubMaker brings advanced AI models directly to your device. Whether you are a professional needing instant meeting summaries, a student recording lectures, or a video editor needing flawless SRT captions, SubMaker does it all — lightning fast and with absolute privacy. KEY FEATURES: • [NEW] AI Smart Summary: Don't have time to read long transcripts? Let our AI extract key decisions, main topics, and action items in seconds. (Free users get 3 complimentary trials!) • [NEW] Warp Speed Cloud Engine (PRO): Need it yesterday? Choose the Cloud Fast channel to transcribe a 1-hour audio in just 15 seconds with extreme accuracy. • 100% Offline & Private Mode: Use the Local NPU engine for absolute privacy. No servers, no uploads. Your files never leave your device. • Built-in Voice Recorder: Turn your iPhone into a professional dictation tool. Record meetings and convert voice-to-text instantly. • Auto-Translate to English: Select a video in any of the 90+ supported languages, and our AI will transcribe AND translate it to perfect English. • Dual Export Options: Export standard .srt files for video editing (Premiere, FCP, CapCut), or clean .txt files / Markdown summaries for your notes. • Smart History Manager: Never lose a file. All your past transcriptions and audio are securely saved locally. Say goodbye to expensive subscription-based cloud services. Unlock the full potential of your workflow with SubMaker today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/