Gain Ultimate Control with VisionStory’s “Preview Audio” and “Pause” Features
Jan 12, 2025

Creating engaging, high-quality talking videos often comes down to the details—like perfect pronunciation or the timing of a dramatic pause. VisionStory now introduces two powerful tools—Preview Audio and Pause—giving you unmatched precision and flexibility before you generate your final AI video.
What Is Preview Audio and Why Use It?
Preview Audio is designed for creators who want to ensure their text-to-speech (TTS) narration sounds flawless before spending credits on video generation. Previously, you had to generate the full video to hear the final result, risking wasted credits if you spotted a mistake. With Preview Audio, you can:
- Check Pronunciation & Tone
Listen to the entire audio generated from your script and confirm it matches your intended style and clarity. - Save Credits
Identify and fix errors in the narration before generating the video, helping you avoid unnecessary credit usage. - Eliminate Streaming Artifacts
When audio is generated in real-time with video, some AI voices may have slight volume inconsistencies at the start or end. Preview Audio lets you catch and correct these issues for a more polished result.
Tips for Best Results: While VisionStory’s TTS is advanced, some challenges remain. Pay special attention to:
- Specialized Terms: Technical, medical, or legal terms may need extra punctuation or phonetic spelling.
- Abbreviations: Double-check that abbreviations are pronounced as intended.
- Currencies & Numbers: The AI may read numbers or currency symbols differently than expected.
- Punctuation: Periods, commas, and colons affect intonation and pacing.
If you notice any issues, simply edit your text, use Preview Audio again, and confirm everything is perfect before clicking “Generate Talking Video.”
Introducing the Pause Feature for Custom Pacing
Sometimes you need to slow down for dramatic effect, emphasize a phrase, or ensure clarity. The new Pause feature—activated with the “⏱ +0.5” icon—lets you insert a 0.5-second pause anywhere in your script. For longer pauses, add multiple icons in sequence. This feature helps you:
- Boost Clarity: Break up long sentences so your audience can easily follow along.
- Add Emphasis: Create anticipation before key statements or punchlines.
- Override Default TTS Pauses: If the AI doesn’t pause where you want, manual pauses ensure your narration flows exactly as you envision.
How Preview Audio and Pause Work with Your Plan
Preview Audio uses a character-based quota that resets monthly, depending on your subscription plan. As a guideline, 1 minute of speech is about 1,000 characters:
- Free: 500 characters (~0.5 min of audio)
- Lite: 1,000 characters (~1 min of audio)
- Pro: 10,000 characters (~10 min of audio)
- Advanced: 50,000 characters (~50 min of audio)
- Ultra: 100,000 characters (~100 min of audio)
Tips for Using the Pause (Stopwatch) Feature:
- Each stopwatch icon adds a 0.5-second pause. Use multiple icons for longer pauses, up to a maximum of 3 seconds.
- Note: Avoid using more than two consecutive pauses within a single text segment, as this may cause the AI to produce unexpected sounds or artifacts.
Real-World Applications and Benefits
- Marketing & Advertising
Craft compelling brand messages with perfectly timed pauses and preview different deliveries—without wasting credits. - E-Learning & Instructional Videos
Ensure technical terms and acronyms are pronounced correctly, and add pauses for better learner comprehension. - Storytelling & Narration
Achieve dramatic pacing and emotional nuance with custom pauses—something automated TTS may not always deliver. - Professional Presentations
Avoid mispronounced names or numbers in business videos. Preview and adjust narration for a smooth, professional result.
Get Started with VisionStory’s Advanced Audio Controls
VisionStory’s Preview Audio and Pause features empower you to create AI talking videos with unmatched precision and professionalism. Whether you’re a marketer, educator, or storyteller, these tools help you perfect your narration and pacing—saving time, credits, and ensuring your message lands exactly as intended.
Ready to try it? Visit our Help Center for step-by-step guides, or start creating your next video with VisionStory today!