sync. vs Rask vs StemSplit vs Perso AI

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
sync.
vs
Competitor 1
Rask
Competitor 2
StemSplit
Competitor 3
Perso AI
Compare
4 tools · best value per row highlighted
Your tool sync.
sync.so
labs provides AI lipsync and visual dubbing for video.
Remove
Competitor Rask
rask.ai
Rask AI localizes video and audio by translating and dubbing it into more than 135 languages.
Make main Remove
Competitor StemSplit
stemsplit.io
StemSplit processes audio files through a neural network trained to identify and isolate different instrument frequencies and vocal patterns in mixed recordings
Make main Remove
Competitor Perso AI
perso.ai
Perso AI costs $6
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
252.9Kvisits/mo
159.8Kvisits/mo
MoM change
—
—
▲ 35.7%
▼ 14.4%
6-month growth
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+361.6%
-9.7%
Global rank web
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#183,816
#216,497
Avg. last 3 months
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207.8K
185.1K
Bounce rate lower is better
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40%
38%
Pages / visit
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2.2
3.1
Visit duration
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56s
47s
Traffic sources
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● Direct 83% · ● Referral 14%
● Direct 66% · ● Referral 32%
sync.RaskStemSplitPerso AI
063.2K126.5K189.7K252.9KStemSplit · 17KStemSplit · 54.8KStemSplit · 105.2KStemSplit · 148.4KStemSplit · 184.2KStemSplit · 186.4KStemSplit · 252.9KPerso AI · 219.4KPerso AI · 230.9KPerso AI · 188.6KPerso AI · 167.6KPerso AI · 177KPerso AI · 228.7KPerso AI · 248.4KPerso AI · 208.6KPerso AI · 186.8KPerso AI · 159.8K10K100K1MStemSplit · 17KStemSplit · 54.8KStemSplit · 105.2KStemSplit · 148.4KStemSplit · 184.2KStemSplit · 186.4KStemSplit · 252.9KPerso AI · 219.4KPerso AI · 230.9KPerso AI · 188.6KPerso AI · 167.6KPerso AI · 177KPerso AI · 228.7KPerso AI · 248.4KPerso AI · 208.6KPerso AI · 186.8KPerso AI · 159.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
$5per month
$39per month · free tier available
$2per month
$6.99per month · free tier available
Free tier
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Free trial
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API access
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–
Plans
Hobbyist $5/moCreator $19/moGrowth $49/moScale $249/mo+1 more
Free trial FreeCreator $39/moCreator Pro $99/moBusiness Custom+1 more
Starter $2Standard $5Pro $12Studio $30
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Capabilities input → output
Input
VideoTextAudio
VideoAudio
Web pagesAudio
ImagesVideoAudio
Output
Video
VideoTextAudio
Audio
AudioTextVideo
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Video EditingVoice & SpeechAI DubbingAI Lip Sync Generator
Video EditingVoice & SpeechAI DubbingAI Lip Sync Generator+2 more
Audio & MusicAI Vocal Remover
Video CreationVideo EditingVoice & SpeechAI Avatar Video Generator+4 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
11
4
10
Dubbing
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Lip sync
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Video dubbing
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Voice cloning
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Video localization
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Video translation
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APIs
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Text to speech
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Audio separation
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Vocal removal
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Audio translation
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Multilingual video creation
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Video subtitles
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Conversational avatars
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DJ mixing assistance
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Drum removal
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Transcription
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Translations
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Video avatars
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Video editing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.