VoiceDubra
Gabriel Narrator
As the lighthouse lit up, she heard familiar footsteps at last.
A STUDIO FOR STORIES & VIDEO
Online Video Dubbing with SRT Subtitles
Explore online video dubbing with free video dubbing samples. To add a voiceover to a video, import an SRT file, edit the dialogue, and choose voices. Generating a voiceover from subtitles uses credits.
Multi-character scripts · Line-by-line direction · Audio & SRT export
Elliot Character A
Do you remember the wish we made here?
Claire Character B
I do. This time, we will make it come true together.
Video dubbing studio
Video Dubbing with Subtitles
Preview the picture, refine subtitles and choose a voice for every line, all in one workspace.
Open video studio ↗Narrator
A little robot met a firefly.
Little robot
Are you a star that fell from the sky?
Firefly
No, I am looking for my way home.
Little robot
Don’t worry. I’ll help you find it.
Narrator
Two little lights brightened the night.
Related workflows and guides
Open project list42 voice presetsMulti-character creationMP3 / WAV / FLACSRT / MP4
ONE WORKFLOW. DIFFERENT STORIES.
Create Audio Dramas, Video Dubs, and Cloned Voices
01
Multi-Character Text to Speech
Distinct voices. A shared story. Edit each line without losing the scene.
Explore workflow ↗02Video Dubbing · Free Samples
Work from SRT subtitles, refine timing and dialogue, then export a dubbed video.
Explore workflow ↗03Bring the page to life
Separate narration from dialogue and review the cast before you generate.
Explore workflow ↗Voiceover Workflows for Audio and Video
Work from a timed subtitle track
Import an SRT file if you already have subtitles. Otherwise, use subtitle recognition and review the result. Recognition can make mistakes; check names, punctuation and timing before generating speech.
Direct multiple speakers
Use Character: dialogue inside subtitle entries to assign role voices. Unlabelled cues use the default voice. Override voice, emotion or speed for an individual cue in the center workspace.
Review the finished video
Use Delete original video audio to remove the source audio, or leave it unchecked to mix the source at 25%. Optional generated subtitles add the edited dialogue to the picture without erasing existing text. Review the result in the left Finished video tab and download MP4, MOV, MKV or WebM video, or WAV, MP3 or FLAC audio before the seven-day media expiry.
Current controls and writing examples
Video dubbing: edit SRT, compare subtitles and preview
The left tabs are Video preview, Edit subtitles and Finished video. Edit subtitles contains the SRT editor, Reset subtitles, Clear subtitles and subtitle comparison. Finished video is disabled until a result exists. The right side remains the editable dialogue list.
Overlapping subtitles stay visible in the list and every conflicting timestamp is highlighted red. Correct the start or end times with More actions → Edit timing, or edit the SRT. The red mark clears once the overlap is resolved. Invalid overlaps must be corrected before generation.
In the bottom bar, Delete original video audio leaves only the dubbing when checked; otherwise the source audio is mixed at 25%. Generate subtitles adds the edited dialogue to the picture. It does not erase existing on-screen text, perform OCR cleanup, translate dialogue or synchronize lips.
Finished video downloads support MP4, MOV, MKV and WebM; dubbing audio supports WAV, MP3 and FLAC. The browser preview remains separate from the download format. Choose watermark and format options before downloading and review the shown credit cost; watermarked video downloads currently cost no download credits, while watermark-free downloads use the displayed rate.
Writing prompts for narration, dialogue and game voices
Treat these prompts as writing briefs for preparing your script, not commands to paste into spoken dialogue. Use the existing emotion, speed and pause controls for delivery. A role label such as Narrator: or Merchant: identifies the speaker and is not spoken as part of the line.
Narration brief: write a calm 20-second scene in two short sentences, with no stage directions. Dialogue brief: write six alternating lines for two characters with consistent role labels. Game brief: write one greeting, one warning and one farewell for a fantasy merchant; choose an available character preset, then preview each line.
For SRT video dubbing, ask for short, speakable lines that preserve the meaning and names within your existing timestamps. Count timing by listening: shortening the wording is often better than extreme speed. Review recognition errors and overlapping timestamps before generating the full video.
MORE THAN A GENERATE BUTTON
Direct the details.
Keep the whole story.
Move between the script, character voices and individual lines in one workspace. Save your project and return to the scene when inspiration strikes.
See how it works →Cast
Choose a voice for each role.
Emotion
Shape the tone of individual lines.
Pacing
Adjust speed and pauses.
Export
Take audio and subtitles with you.
Voiceover FAQs
How do I turn an SRT file into a video voiceover?
Upload your video, import the SRT, and review the dialogue and timestamps. Assign voices, generate the dubbing, and preview it against the picture before exporting.
Can I use different voices in one script?
Yes. Assign a voice to each role, then adjust individual lines in the director workspace.
Which files can I export?
The script studio supports MP3, WAV and FLAC audio, plus SRT subtitles. The video studio exports MP4, MOV, MKV or WebM video and WAV, MP3 or FLAC dubbing audio.
Does dubbing automatically translate a video?
No. This workflow voices the subtitles you provide or edit. Translate and review the dialogue yourself before generating another language.
Are voice previews free?
Yes. Public demos and voice previews are free. The studio shows estimated credits before generating custom dialogue; valid cached replay incurs no additional generation charge.
How are credits charged?
Subtitle recognition is free. Speech generation and media downloads follow credit rules. Editing, loading projects and replaying valid cached audio incur no additional generation charge.
Can I continue editing a saved project?
Yes. Open a saved project from your project list. Keep a backup of important media: project text and settings do not replace the original audio or video files.
How long are generated files kept?
Generated audio caches are kept for 3 days and video media for 7 days. Download important results before expiry. Regenerating expired audio may use credits.
What recording do I need for voice cloning?
Use a clear 6–60 second recording of one speaker, up to 10 MB. Avoid background music and overlapping voices. Use only your own voice or a voice you are authorized to use.
What if a generation task fails?
Check the task history before retrying. Completed lines may be reused while their cache is valid. Unsettled reserved credits are refunded on failure; completed lines may still be charged.
Is voice cloning available?
Yes. Create a cloned voice from an authorized recording, then use it for character dialogue and video dubbing. Speech generation uses credits.
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