Create compelling narrative voiceovers for documentaries, videos, and storytelling that captivate audiences and enhance visual content. AI narration voices bring scripts to life with consistent, professional delivery that would be difficult and expensive to achieve with traditional voice talent. From documentary films to corporate videos, the right narration voice elevates production value and keeps viewers engaged.
Listen to each voice with the tts-1-hd model at 1x speed.
Deep and resonant tone perfect for documentary-style content, nature films, and dramatic storytelling. Echo's gravitas adds production value and creates an immersive viewing experience.
Expressive delivery brings narratives to life with character and personality, ideal for personal documentaries, brand stories, and content that benefits from emotional engagement.
Measured pacing suits thoughtful, educational, or contemplative content where viewers need time to absorb information while watching.
Best practices for getting great results with AI voices in narration projects.
Match voice characteristics to your content genre and mood - documentaries need authority, personal stories need warmth
Vary pacing in your script to maintain viewer interest and emphasize key moments
Use the HD model for final production to maximize audio quality - narration is front and center in most video content
Test dramatic moments to ensure the voice conveys appropriate emotion without sounding artificial
Consider how the narration will blend with music and sound effects in your final mix
Write for the ear, not the eye - read your script aloud before generating to catch awkward phrasing
Plan for multiple audio layers (narration, music, effects) and mix accordingly to avoid muddiness
See how different industries are using AI voices for narration.
Documentary filmmakers creating narration for nature, history, and investigative content
Companies producing brand videos, company histories, and executive thought leadership content
Cultural institutions creating audio guides and exhibit narration for visitors
Agencies producing commercials, explainer videos, and promotional content for clients
A practical roadmap for implementing AI voices in your narration project.
Watch your visual content with temporary narration (or silence) to identify pacing and timing requirements
Write your script with timing marks that correspond to visual beats and scene changes
Generate narration in sections that align with your edit structure for easier post-production
Mix your narration at appropriate levels relative to music and effects - narration should sit clearly above the bed
Get feedback on a rough cut before finalizing all narration - viewer input often reveals pacing issues
Find the best AI voice for your specific project type.
Listen to all 9 OpenAI TTS voices side by side with different sample texts, speeds, and models.
Explore All Voices