Xunfei Zhizuo Dubbing: AI Voiceover Platform by iFlytek Zhizuo 64

Xunfei Zhizuo Voiceover is the AI voiceover and audio/video creation platform under iFlytek's Xunfei Zhizuo. Powered by the Spark Voice large model, it offers 300+ voices, 30+ languages, and voice cloning services, supports long-text synthesis and digital human video generation, providing self-media, enterprise, education, and other users with one-stop services ranging from text-to-speech to digital human video.

Main Features of Xunfei Zhizuo Voiceover

• AI Text-to-Speech: Enter text or upload documents to generate audio. Offers 300+ voices, covering 30+ languages and 10+ dialects, with multiple emotional styles such as joy and sadness.

• Hyper-Realistic Synthesis: Based on the Spark Voice large model, with response times under 200 milliseconds, capable of adjusting emotion and rhythm based on context, achieving dialogue naturalness close to that of real humans.

• Voice Cloning: Supports "One-Sentence Cloning" (10–30-second samples) and "Voice Cloning Max." The Max version highly reproduces the resonance, accent, and breath habits of the original voice.

• Long-Text Synthesis: Can process 100,000 characters at a time, with intelligent rhythm adjustment to ensure coherence in long audio.

• Digital Human / Virtual Anchor: Enter text and select an avatar to generate lip-synced broadcast videos. Supports converting PPT/Word files into videos with one click, completing 1 minute of video rendering within 3 minutes.

• Real-Person Voiceover Service: The platform provides professional voice actors to handle high-quality real-person voiceover needs.

• AIGC Toolkit: Integrates AI copywriting generation, post-processing, multi-track arrangement, landscape/portrait adaptation, and other auxiliary tools.

Applicable Scenarios for Xunfei Zhizuo Voiceover

• Short video / self-media oral broadcast and film commentary

• News broadcasting and all-media information

• Enterprise promotion, training courseware, conference hosting

• Advertising promotion, street vendor pitches, ringtone production

• Audiobooks, online education, e-book narration

• Intelligent customer service, smart hardware voice broadcast

Main Advantages of Xunfei Zhizuo Voiceover

• Strong technical foundation: iFlytek has repeatedly won the International Speech Synthesis Competition championship, with Chinese naturalness nearly identical to real human recordings.

• Wide voice and language coverage, with optional dialects and multi-emotional styles, adapting to complex regional needs in China.

• Stable long-text and batch processing, suitable for enterprise-level high-frequency content production.

• Voice Cloning Max delivers realistic results, applicable for personal IP or brand digital avatars.

• Supports API integration and private deployment, facilitating enterprise integration with existing workflows.

How to Use Xunfei Zhizuo Voiceover

1. Enter the platform: Visit the Xunfei Zhizuo official website.

2. Create a work: Select "Xunfei Voiceover," choose AI voiceover or real-person voiceover, enter text or upload Word/TXT documents.

3. Pick a voice: Filter voices by scenario and audition them for comparison; for personalization, enter the "Asset Center" for voice cloning.

4. Fine-tune: Set speech rate, volume, intonation, pauses, and background music; for long texts, enable smart sentence segmentation and rhythm adjustment.

5. Generate and export: Click synthesize, wait for a few seconds to a few minutes, and export in MP3/WAV/MP4 formats.

Xunfei Zhizuo Voiceover vs. Competitors