Best custom libraries tools in 2025

DeckFlow PPT Translator

DeckFlow PPT Translator

Translate PowerPoint presentations while preserving original design.

Free
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🗣️ Languages • 📚 Document translation
Free Doc Translator

Free Doc Translator

Translate documents into over 120 languages effortlessly.

Free + from $14.99/m
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📚 Document types • 📚 Document translation
TranslateAudio

TranslateAudio

Voice translation made fast and affordable for everyone.

Free trial + from $29.99/m
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🔄 Language translation • 🌐 Multilingual support

Related Categories

🎨 Design retention 📏 Format preservation 📊 Large file handling 🌍 Multilingual presentations 📊 Native 📊 Powerpoint support 📜 Presentation translation 📊 Slide animations 📜 Terminology libraries 📊 Translation speed