AI Narration & Audio.
ElevenLabs eleven_v3 narration in 30+ languages, one original ElevenLabs Music score per act. Audio-first architecture — narration is locked before a single visual is generated, so every clip conforms to your script.
Two layers, audio-first.
Every Onira video has narration and an original score. Narration is generated first — beat durations are locked before any visual is planned, so the video always fits the script.
Narration
ElevenLabs eleven_v3Professional voiceover generated per beat from your script. Natural cadence, proper breathing, emotional inflection matched to scene content. Supports 30+ BCP-47 languages. Audio is locked first — visuals always conform to narration durations.
per beat
Mix level
Original Score
ElevenLabs MusicOne original AI-composed soundtrack per act. Genre, tempo, and mood are matched to the video's narrative arc. Never generic stock music — each score is unique to your video.
per act
Mix level
Why audio-first?
Narration durations are locked before any image or video is generated. Every visual clip is sized to fit the audio beat — not the other way around. This is an architectural rule enforced across the entire pipeline.
The audio production process.
Narration First
The Screenwriter authors narration from committed facts only. ElevenLabs eleven_v3 generates audio per beat. Beat durations are locked — no visual is generated until narration is finalized.
Score per Act
ElevenLabs Music composes one original soundtrack per act. Genre, tempo, and mood are derived from the video's narrative arc. Each track is unique to your video.
Visuals Conform
Every still frame and motion clip is sized to fit the locked narration beats. Remotion assembles narration, score, and clips into a single finished video.
Pick the perfect voice.
Choose from curated AI voice profiles or clone your own voice for consistent brand identity across all your videos.
Authoritative Male
Deep, confident, measured
Best for: Documentaries, history, science
Warm Female
Friendly, clear, engaging
Best for: Education, explainers, lifestyle
Dramatic Narrator
Intense, cinematic, suspenseful
Best for: True crime, mystery, thriller
Casual Storyteller
Relaxed, conversational, natural
Best for: YouTube, vlogs, casual content
Professional Anchor
Polished, neutral, broadcast-ready
Best for: News, finance, corporate
Custom Clone
Your voice, AI-powered
Best for: Brand consistency, personal channels
Natural speech
ElevenLabs eleven_v3 — 30+ BCP-47 languages, character voice library with org-shared multi-angle portraits, and multi-character dialogue support.
Original compositions
Music is composed from scratch, not pulled from a library. Each track is unique to your video, matching its specific genre, pace, and emotional arc.
Precision timing
Narration beats are locked first. Every visual clip is sized to match the audio duration — not the other way around. Music scores align to act boundaries.
What you actually get.
Audio track · Scene 04 narration
00:04“The deep ocean covers more than 65% of our planet's surface - yet we know more about the surface of Mars than we do about the ocean floor.”
00:17“What lies beneath is a world of extremes: crushing pressure, perpetual darkness, and temperatures near freezing.”
Related reading
Audio-first. 30+ languages.
Automated.
ElevenLabs eleven_v3 narration locked before any visual is generated. Original ElevenLabs Music score per act. Character voice library shared across your org.
From $149/mo · Cancel anytime