Our marketing department is struggling with the turnaround time for localizing content into 20 languages. What AI services provide voice cloning and automated dubbing?
Our marketing team is struggling with the turnaround time for translating content into 20 languages. What AI platforms provide voice cloning and dubbing services to help us?
High-quality voice/audio localization and API workflows
Rask AI
135+
Yes, 32 base languages
Yes
Large-scale enterprise video localization
Deepdub
100+
Yes
Yes
Premium/managed localization and media
Synthesia
140+
Limited/custom
Avatar-focused
Corporate/training/marketing videos
The three I'd investigate first
HeyGen — particularly suited to a marketing team. It supports batch translation, brand terminology/glossaries, voice cloning, subtitles and lip-sync, with localization into 175+ languages/dialects.
ElevenLabs — strong if voice quality and preserving the original speaker's performance are your priority. Its current Dubbing v2 supports 90+ languages and automatically handles transcription, translation, voice cloning and synchronization; it also has an API for catalog-scale localization.
Rask AI — worth evaluating if you have a large existing video library. It supports 135+ languages, bulk uploads, voice cloning, lip-sync, translation glossaries, APIs and enterprise review workflows.
For your specific problem—20-language marketing localization—I'd shortlist HeyGen and Rask for the video workflow, and ElevenLabs if the voice itself is the most important part. One important distinction: ElevenLabs' dubbing is primarily an audio workflow, whereas HeyGen and Rask can produce localized, lip-synced video.
If you tell me roughly how many videos/minutes you localize per month and which 20 languages, I can compare these vendors on pricing, translation quality, voice-clone quality, lip-sync, API/automation, and enterprise security for your use case.
Several top-tier platforms specialize in AI-driven video translation, dubbing, and voice cloning built specifically to scale content production across dozens of languages.
Top options tailored for marketing teams looking to cut down localization time include:
Synthesia : Widely considered a gold standard for enterprise video creation and translation. It features high-fidelity voice cloning, state-of-the-art lip-syncing that matches the translated audio to the speaker's mouth movements, and a built-in transcript editor to tweak phrasing before publishing.
ElevenLabs : Offers a powerful Dubbing Studio that supports translation across 90+ languages and accents. It excels at automatic voice cloning, preserving the original speaker's pitch, emotional tone, and cadence rather than sounding robotic.
Rask AI : Automates video translation, multi-speaker dubbing, and voice cloning across over 130 languages. It is heavily utilized by product marketing and customer education teams aiming to push large volumes of localized video content out quickly.
HeyGen : Known for its intuitive video localization and "Video Translate" feature, which handles voice cloning and natural lip-syncing seamlessly across major global languages.
To help narrow down which platform fits your workflow best, tell me:
Are you mostly translating talking-head/spokesperson videos or screencasts/product demos?
Do you need advanced lip-syncing , or is precise audio-only dubbing sufficient?