Long-form narration that stays the same voice.

Paste the full script. Replace one generated section without rebuilding the rest. Export finished audio with timed subtitles.

Choose a voice for the whole read.

Preview voices by style, language, and quality.

Hear Jasper say something real:

Real numbers, not a pitch

More reach. One consistent voice.

From global coverage to timed delivery, everything you need to take a script from first word to final export.

  • 197 Languages
  • 7 Quality lanes
  • 4,264 Voices
  • Every take Ships with a timed SRT

Product proof

Make every word worth hearing.

Turn product stories, launch videos, and long-form reads into expressive audio that keeps people listening.

Try your script

Hear the message. Feel the difference.

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Callie · Expressive

Know what happens to every file.

Your scripts, recordings, and generated audio stay under rules you can see before you start.

What you can expect

Clear before generate
Commercial rights
Use generated audio commercially on paid plans.
Paid plans
Retention
Choose how long generated audio stays available.
Plan-based
Source audio
Uploaded source audio is removed after transcription is ready.
After transcript
Cost visibility
See estimated credits or minutes before a job starts.
Before start

Production, not just generation

One voice. A complete take.

Keep every section in sync, update only what changed, and export audio with timed subtitles ready to use.

See the workflow
NarrateHQ production flow Long-form take · 04 steps
  1. 01

    Write

    Start with your script.

  2. 02

    Voice

    Hold one tone throughout.

  3. 03

    Replace

    Regenerate only what changed.

    Section updated
  4. 04

    Ship

    Audio + timed SRT.

Same voice. New section. No restart.

Built for work that runs longer.

For scripts where consistency matters after the first few minutes.

Annotated script pages beside a keyboard on a desk.

Training and explainers

Keep names, terminology, and delivery consistent across every lesson.

Studio headphones resting on an acoustic surface.

Audiobooks and podcasts

Revise individual passages without generating the entire chapter again.

Start with what you already have.

A script and a recording are two entrances to the same finished narration workflow.

Paste the episode and make the take.

  1. Review the sections
  2. Generate in one voice
  3. Replace only what changed
Create narration

Turn an existing take into an editable script.

  1. Upload audio or video
  2. Review the timestamped transcript
  3. Send it into narration
Transcribe a recording

Everything between script and export.

The production sequence that turns a draft into a finished take.

  1. Paste or transcribe

    Bring in the script you want to narrate.

  2. Review the sections

    Keep the long read in manageable, reusable parts.

  3. Generate one voice

    Use the same selected voice and settings across the take.

  4. Replace what changed

    Regenerate one section while the rest stays reusable.

  5. Rebuild subtitles

    Create SRT timing from the final assembled audio.

  6. Export the finished take

    Download the audio and subtitle files together.

Start small. Scale with the work.

Start free with 30,000 credits. Paid plans add higher voice quality, more formats, longer retention, and Speech to Text minutes.

Free

30,000 Credits / month

Core voices, MP3 export, SRT subtitles, and one project.

Start free

Creator

$18/mo

650,000 Credits / month

All voice tiers, lossless exports, unlimited projects, commercial use, and included STT minutes.

Compare plans

Questions before you start.

NarrateHQ splits the script at sentence boundaries and generates every section with the same selected voice and settings.

Yes. Regenerate one stored section and reuse the others. NarrateHQ re-merges the take and rebuilds the SRT after the replacement succeeds.

Yes. NarrateHQ creates a timed SRT file from the same audio used for the final export.

Paid plans include commercial use. Audio generated on the Free plan does not include a commercial license.

Scripts remain in your account until you close it or request deletion. Generated audio expires by plan. See our Privacy Policy.

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