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AI Avatars Comparison

Fliki vs. Synthesys

At a glance

At a glance

Fliki

Best for

Best for creators and marketing teams that turn written content, blog posts or slide decks into narrated video without filming.

  • Freelancers
  • Small and mid-sized
  • Enterprise

Synthesys

Best for

Best for marketing teams and agencies producing the same message as avatar video across many languages.

  • Freelancers
  • Small and mid-sized
  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion Fliki Synthesys
Starting price Not stated Indie from $20 / month Billed annually; $29 / month billed monthly. Plans are credit-based, and annual billing is advertised as 40 percent cheaper than monthly.
Free trial Free plan with 3 credits per month, 720p and a one minute maximum video length Not stated
Commercial use Not stated Yes, full commercial rights on all plans with no royalties or attribution
Output Narrated video from text, blog posts, slides or prompts Avatar and ad video, up to 4K, plus voiceover
API Yes, on the Premium plan Yes for text to speech; the avatar video products are not covered by it
Avatar library Yes, on the Premium plan, which includes all avatars; the Standard plan carries a limited set and the free plan none Yes, 1,000+ AI avatars grouped by role: corporate presenters, lifestyle hosts, tutors and sales spokespeople
Custom and cloned avatars Yes, a digital twin recorded once and reused across scenes, plus photo avatars and voice cloning (1 voice on Standard, 3 on Premium) Yes, digital twins from the user's own face plus voice cloning; 5 twins on Indie, 15 on Studio, unlimited on Agency
Languages and translation Yes, 80+ languages and 100+ dialects, 2,000+ AI voices, with multi-language dubbing Yes, 140+ languages with lip-sync matched to each language's phonemes, and 400+ voices
Editor Yes, a scene-based editor that generates the script, matches visuals, adds a music library, subtitles and captions, trims silences and removes filler words Yes, a script-driven line-by-line editor with templates for UGC ads, commercials, product demos and training clips; export in HD or 4K in several aspect ratios
Learning features No, the plan comparison lists no quizzes, branching or SCORM export; the product is aimed at narrated marketing, social and explainer video rather than course authoring No. Neither quizzes, branching nor SCORM export to an LMS is offered; training and course video is made with the same avatars, templates and editor as any other video
Deployment Cloud (SaaS), Browser-based Cloud (SaaS), Browser-based
Support Email helpdesk Email helpdesk
Onboarding more entries Documentation and knowledge base, Video tutorials Documentation and knowledge base
Company size Freelancers, Small and mid-sized, Enterprise Freelancers, Small and mid-sized, Enterprise
Integrations YouTube, TikTok, Instagram, PowerPoint, Google Slides Not stated

Compare more tools

Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Output Fliki Narrated video from text, blog posts, slides or prompts Synthesys Avatar and ad video, up to 4K, plus voiceover
  • API Fliki Yes, on the Premium plan Synthesys Yes for text to speech; the avatar video products are not covered by it
  • Avatar library Fliki Yes, on the Premium plan, which includes all avatars; the Standard plan carries a limited set and the free plan none Synthesys Yes, 1,000+ AI avatars grouped by role: corporate presenters, lifestyle hosts, tutors and sales spokespeople
  • Custom and cloned avatars Fliki Yes, a digital twin recorded once and reused across scenes, plus photo avatars and voice cloning (1 voice on Standard, 3 on Premium) Synthesys Yes, digital twins from the user's own face plus voice cloning; 5 twins on Indie, 15 on Studio, unlimited on Agency
  • Languages and translation Fliki Yes, 80+ languages and 100+ dialects, 2,000+ AI voices, with multi-language dubbing Synthesys Yes, 140+ languages with lip-sync matched to each language's phonemes, and 400+ voices

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

Fliki

Strengths

  • Takes a blog URL, a slide deck or a plain prompt as input, not just a script
  • 2,000+ voices across 80+ languages and dialects, with voice cloning
  • Free plan with no credit card, for testing the workflow end to end

Limitations

  • Avatars and the API are both limited to the Premium plan
  • Free plan is capped at 720p and one minute per video
  • Credit-based, so long or frequent videos run the allowance down

Synthesys

Strengths

  • 140+ languages and 400+ voices, with lip-sync matched per language
  • Full commercial rights on every plan, with no royalties or attribution
  • Unlimited voice-cloning slots and digital twins on the Agency plan

Limitations

  • No free tier or free trial, so evaluation starts at a paid plan
  • Credit-based, so long or high-resolution videos consume the monthly allowance quickly
  • No learning features such as quizzes, branching or LMS export
  • 4K export and a second seat only from the Agency plan upwards

Plans

Pricing

Fliki

  • Free $0 3 credits per month, 720p, one minute maximum video length, 300 standard voices across 80+ languages. No avatars, no API.
  • Standard Not stated Per month, or 25 percent off billed yearly. 2,160 credits a year, 15 minute maximum video length, 1080p, 1,000 voices, one cloned voice, commercial rights and no watermark. Limited avatars.
  • Premium Not stated Per month, or 25 percent off billed yearly. 7,200 credits a year, 40 minute maximum video length, 2,000+ voices, three cloned voices, all avatars including photo avatars, API access and custom fonts.
  • Enterprise Not stated Custom pricing, billed yearly. Custom credits, dedicated account manager, branded templates, team collaboration and personalised avatars.
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Synthesys

  • Indie $20 Per month, billed annually ($29 billed monthly). 1,000 credits per month, 10 voice-cloning slots, 5 digital twins, 1,080p export, 1 seat.
  • Studio $41 Per month, billed annually ($59 billed monthly). 2,500 credits per month, 25 voice-cloning slots, 15 digital twins, fast processing, 1,080p export, 1 seat.
  • Agency $83 Per month, billed annually ($119 billed monthly). 5,400 credits per month, unlimited voice cloning and digital twins, 4K export, 2 seats.
  • Enterprise Not stated Custom. Everything in Agency plus volume discounts, a dedicated account manager, custom contracts and an SLA.
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What users say

Review Scores · opens after launch

Fliki

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Synthesys

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

Fliki https://fliki.ai · no check date recorded yet

Synthesys https://synthesys.io · no check date recorded yet

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.