Our Narration Software Saves Money and Time.
Add High-Quality Voice-Overs Automatically
in PowerPoint® Presentations and E-Learning Courses.
From the developer's script to synchronized speech in seconds!
Build Your Presentation Fast and at Low Cost
Speech-Over can save 50% in development time and 75% in updates.
Speech-Over narration software generates high-quality voice-overs in PowerPoint© presentations from narration text in seconds with built-in text-to-speech software. Learn more
The cost of using Speech-Over is 1/3 the cost of professional voice recording. Speech-Over pays for itself in less than 1 hour of speech produced. Learn more
This unique add-in allows you to conveniently add voice-over narration any time, and on the go.
Easy to revise and update the narration by just changing the narration text. Learn more
Your Presentation Comes Alive
Like a live presenter, Speech-Over expands on and explains text bullets and graphics however you want it said.
Speech-Over syncs the narration with PowerPoint animations of text and graphics or, for static slides, plays it in the background. Learn more.
Bring the narration to life with more clarity and impact by adding special punctuation in the text. Learn more.
Produce Better Narration Content
While building your presentation, Speech-Over allows you to shape, integrate, revise and preview narration content for a very effective and powerful audio and visual presentation.
(Note that when the narration content is finalized, you can easily replace the TTS voice with a real voice recording.)
Optionally, Speech-Over generates captions/subtitles and speaker notes.
Speech-Over is the complete narration solution: You can combine microphone recording, audio files and text-to-speech voices on a single slide.
Compatible with e-Learning Authoring Tools
Speech-Over's narration is compatible with your favorite e-Learning authoring tools Articulate®, Captivate®, iSpring®, Camtasia® - and of course PowerPoint! Learn more.
Applications in Many Fields
Excellent for e-learning, training, marketing, and education for businesses, corporations, institutions, and government agencies. Includes the commercial TTS voice license you need. Learn more.
Recently added: Animated Storytelling With Connected Motion Paths and Speech-Over. Learn more.
Hear how Acapela voices read the above text (select a voice and click the arrow):
« New: All the Acapela voices below are bundled with Speech-Over Pro (32-bit version) at no additional cost »
Learn More About Speech-Over -
From Videos Produced with Speech-Over
This introduction to Speech-Over Includes:
The need for Speech-Over
The Speech-Over Solution
Example - Calculating Usain Bolt's Power
Here is an example of an e-learning video produced with PowerPoint and Speech-Over. Note how the narration is synced with the visuals.
Learning Experts Say: Narration is More Effective Than On-Screen Text
Prof. Richard E. Mayer defined the principles of great e-learning:
- Present words as audio narration rather than on-screen text
- Synchronize spoken words with corresponding graphics
There are many reasons why audio narration is better for learning than on-screen text.
Because of time and cost constraints of voice recording, many companies opt to eliminate narration and settle for screen text only. :-(
Speech-Over's text-to-speech voices overcome the constraints of time and cost of voice recording where optionally the spoken text is displayed as captions/subtitles. :-)