Guide
Talking AvatarAI News AnchorText To VideoSynthesia AlternativeHow to Make an AI News Anchor Video in 5 Steps (2026)
Navigating Synthesys for the first time? This comprehensive tutorial will walk you through everything from account creation to generating your first AI video or audio, ensuring you leverage its unique features effectively. With AI video creation growing by over 300% year-over-year, mastering tools like Synthesys is crucial for content creators in 2026.
By the FluxNote Editorial Team · Last updated: April 25, 2026

Step 1: Scripting Your News Segment for AI Delivery
The first step to make an AI news anchor video is writing a script that sounds natural when read by a machine. AI voices read text literally, so clarity is essential.
Aim for a pace of around 150 words per minute, which is a comfortable speed for broadcast news. For complex names or industry jargon, use phonetic spellings directly in the script (e.g., write "Siobhan" as "Shiv-awn") to ensure correct pronunciation.
Tools like Google News can provide factual, current event articles to adapt. You can use an AI writing assistant like Jasper to rewrite an article link into a broadcast-style script, ensuring it's neutral and factual.
A well-structured script of 225 words will produce a 90-second video segment, which is an ideal length for social media platforms. Keep sentences short and direct, avoiding complex clauses that can confuse text-to-speech engines.
Step 2: Choosing and Customizing Your AI Avatar
Your AI anchor's believability depends on the avatar. You have two main options: using a stock avatar or creating a custom one.
Platforms like Synthesia and HeyGen offer libraries of over 150 stock avatars suitable for professional presentations. For a unique brand identity, you can create a custom avatar.
This typically involves uploading a high-quality video of a person speaking directly to the camera. However, this is a premium feature; Synthesia's custom "Studio Express-1" avatar, for instance, is a $1000/year add-on for annual plan users.
When selecting an avatar, pay close attention to subtle movements and expressions to avoid the 'uncanny valley.' A neutral background and professional attire add to the realism. Some platforms, like HeyGen, are noted for producing more lifelike avatars with natural micro-expressions, which can make a significant difference in final quality.
Step 3: Generating a Clear and Authoritative AI Voiceover
The voice of your news anchor sets the tone.
While most AI video platforms have built-in text-to-speech (TTS), specialized voice generation tools offer more control.
Services like ElevenLabs and Play.ht allow for voice cloning and fine-tuning of delivery, including pace and emotional inflection.
For technical control, some platforms support SSML (Speech Synthesis Markup Language), which lets you insert specific pauses and emphasis points directly into your script for a more human-like cadence.
When exporting, an MP3 file at a 128kbps bitrate is sufficient for clear voice quality in a video.
For the best lip-sync, it is almost always better to use the integrated TTS engine of your chosen avatar platform (like HeyGen or Synthesia) rather than uploading an externally generated audio file.
This ensures the mouth movements are mapped directly to the audio phonemes generated by the same system.
Step 4: Assembling the Video, Backgrounds, and Graphics
With your script, avatar, and voice ready, the final step is video assembly. This involves placing your avatar against a suitable background, such as a virtual news studio.
Many generators allow you to upload your own background image or video. For a professional look, add a lower-third graphic with the anchor's name and a scrolling news ticker at the bottom.
These elements can be created in a separate program and added as video overlays. Some integrated tools can handle the core assembly of combining the avatar, voice, and background in a single workflow.
For example, a platform like FluxNote can process a 60-second clip in under 3 minutes. After generation, you can use a video editor like CapCut to add B-roll footage, transitions, and background music to complete the broadcast feel.
Step 5: Common Mistakes and How to Avoid Them
Creating a convincing AI news video involves avoiding a few common pitfalls. The most frequent issue is poor lip-sync, often caused by using a voice from one tool (e.g., ElevenLabs) with an avatar from another (e.g., D-ID).
Always use the avatar platform's native voice generator for the most accurate results. Another mistake is a static, unchanging shot.
To keep viewers engaged, introduce a subtle zoom or cut to B-roll footage every 7-10 seconds. Finally, ignore mobile-first formatting at your peril.
When designing graphics like news tickers, be mindful of the 9:16 aspect ratio's 'safe zones' on platforms like TikTok and YouTube Shorts. On-screen text placed too close to the edge will be cut off or obscured by the app's user interface.
A quick check using a safe zone template before rendering can prevent this.
Pro Tips
- **Optimize Script Punctuation:** Pay close attention to commas, periods, and question marks in your Synthesys script. These dictate the avatar's pauses and intonation, significantly impacting the realism and flow of the generated speech. Experiment with slight adjustments to timings.
- **Preview Voices Extensively:** Before finalizing your video, utilize the voice preview feature within Synthesys. Listen to how different voices and speaking styles render your specific script, especially for complex words or brand names, to ensure optimal delivery and clarity.
- **Leverage Scene Breaks:** For longer videos, break your script into shorter scenes within Synthesys. This not only helps manage render times but also allows for better visual segmentation and the insertion of different background media or avatar changes.
- **Utilize Custom Pronunciation:** If your script contains unique names, technical jargon, or brand-specific terms, use Synthesys's custom pronunciation feature. This small adjustment can dramatically improve the naturalness of the AI voice and prevent mispronunciations.
- **Plan for Render Times:** Synthesys videos, especially those with multiple scenes or longer durations, can take considerable time to render (e.g., 15-20 minutes for a 1-minute video). Plan your production schedule accordingly, or consider platforms like FluxNote for faster, sub-3-minute short-form video generation when speed is critical.
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