Clone a voice from a short sample and use it across projects

DeVoice allows users to upload a voice sample and generate a digital clone that can speak any text in the original speaker's tone. The process takes a few minutes and requires only a few minutes of clean audio. This feature is particularly useful for brands that want a consistent voice identity across all their video content without repeated recording sessions.

Business outcome: Eliminates the need for repeated studio recording, saving production time and cost for ongoing content series.

Translate and dub audio into 50+ languages while preserving voice characteristics

The platform automatically translates source audio and generates a dubbed version using the cloned voice. The output retains the original speaker's emotional delivery and pacing. For businesses localizing marketing videos or training content, this reduces the typical dubbing timeline from weeks to hours.

Business outcome: Accelerates go-to-market timelines for international content by removing the need for separate voice actor recordings per language.

Generate natural voiceovers from written scripts with emotional control

DeVoice's text-to-speech engine supports multiple speaking styles and emotional tones. Users can adjust pitch, speed, and emphasis to match the intended delivery. This feature works well for explainer videos, audiobooks, and corporate presentations where a human-like reading is required.

Business outcome: Enables rapid audio content creation from existing written materials without hiring voice talent.

Sync dubbed audio with video timelines automatically

The platform includes tools to align generated audio with video content, handling lip-sync adjustments and timing corrections. This removes a major pain point in dubbing workflows where audio and video drift apart. Output can be exported in formats compatible with major video editing software.

Business outcome: Reduces post-production editing time by automating audio-video synchronization for dubbed content.

Integrate voice generation into existing applications and workflows

DeVoice offers API endpoints for voice cloning, text-to-speech, and dubbing. Developers can automate audio production pipelines, connect with content management systems, or build custom applications that generate voice content on demand. This is valuable for enterprises with high-volume content needs.

Business outcome: Scales voice content production through automation, suitable for platforms generating thousands of audio files monthly.

Shared workspaces for managing voice projects across teams

Multiple users can collaborate on voice projects within shared workspaces. Roles and permissions control access to voice clones and project files. This structure suits agencies and content teams that need to manage multiple client projects or maintain brand voice consistency across departments.

Business outcome: Streamlines team workflows and prevents voice asset fragmentation across an organization.

• High Accuracy AI Speech RecognitionDeVoice uses advanced AI models to convert speech to text with high accuracy, even with accents, fast speech, and background noise. The website claims 95.2% accuracy and supports 100+ languages.
• Fast Online TranscriptionTranscribe audio and video into editable text within seconds. No software installation or technical setup required. Upload files up to 500 MB on the free plan, with larger limits on paid plans.
• Multiple Export Formats & Speaker LabelsExport transcripts in DOCX, SRT, CSV, VTT, and TXT formats. Speaker labels and AI summaries are included on all plans, including the free tier.
• Secure & Private ProcessingUploaded files are encrypted and automatically deleted after processing to protect your privacy. Free to start with no credit card required.

• Accuracy ClaimsThe site states 95.2% accuracy and support for 100+ languages, but also mentions 50+ languages in another section. Accuracy may vary with audio quality, accents, and background noise.
• Pricing DiscrepanciesThe pricing page shows conflicting prices: Basic is listed as $4/month (annual) in one section but $5/month in the feature comparison table. Pro is $19/month (annual) vs $29/month in the table. Verify current pricing before purchase.
• Credit ConsumptionCredits are consumed at different rates: ~2 credits/minute for uploads, ~1 credit/minute for YouTube with subtitles, ~4 credits/minute for basic noise removal, and ~20 credits/minute for pro denoising. Free plan limits are 15 min per upload and 30 min for YouTube with subtitles.
• Free Plan LimitationsThe free plan includes full transcription, speaker labels, AI summaries, and all export formats, but has a 500 MB max file size and a 150-minute max duration for files without subtitles. Subtitled files have unlimited duration.

International marketing campaigns

A marketing team can record one ad in English, then use DeVoice to produce versions for Spanish, French, and Japanese markets in a single day. The voice clone keeps the brand spokesperson's identity consistent across all regions.

E-learning course localization

Training companies can take existing course audio and generate versions for each target language. The voice clone ensures the instructor sounds the same across all language versions, maintaining course coherence.

YouTube channel expansion

Creators can dub their existing video library into new languages to reach international audiences. The automated sync features reduce the technical barrier to multilingual content production.

Audiobook production

Publishers can generate audiobook versions of written titles using a consistent narrator voice. The emotional control features allow appropriate delivery for different book genres.

Sign up for a free account on the DeVoice website and verify your email.

Upload a 3-5 minute clean audio recording of the voice you want to clone.

Select a target language and input your script or upload a video file for dubbing.

Review the generated audio, adjust timing or emotion settings if needed, and export the final file.