sync. vs Udio vs StemSplit vs Rask

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

Your tool
sync.
vs
Competitor 1
Udio
Competitor 2
StemSplit
Competitor 3
Rask
Compare
4 tools · best value per row highlighted
Your tool sync.
sync.so
labs provides AI lipsync and visual dubbing for video.
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Competitor Udio
udio.com
The other AI music generator worth comparing
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 Rask
rask.ai
Rask AI localizes video and audio by translating and dubbing it into more than 135 languages.
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Traffic estimated monthly website traffic
Monthly visits
—
1.2Mvisits/mo
252.9Kvisits/mo
—
MoM change
—
▼ 14.2%
▲ 35.7%
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6-month growth
—
-18.0%
+361.6%
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Global rank web
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#32,579
#183,816
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Avg. last 3 months
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1.4M
207.8K
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Bounce rate lower is better
—
35%
40%
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Pages / visit
—
5.2
2.2
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Visit duration
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4m 04s
56s
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Traffic sources
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● Direct 82% · ● Referral 16%
● Direct 83% · ● Referral 14%
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sync.UdioStemSplitRask
0483K966K1.4M1.9MUdio · 1.9MUdio · 1.8MUdio · 1.8MUdio · 1.5MUdio · 1.4MUdio · 1.4MUdio · 1.7MUdio · 1.5MUdio · 1.4MUdio · 1.2MStemSplit · 17KStemSplit · 54.8KStemSplit · 105.2KStemSplit · 148.4KStemSplit · 184.2KStemSplit · 186.4KStemSplit · 252.9K10K100K1M10MUdio · 1.9MUdio · 1.8MUdio · 1.8MUdio · 1.5MUdio · 1.4MUdio · 1.4MUdio · 1.7MUdio · 1.5MUdio · 1.4MUdio · 1.2MStemSplit · 17KStemSplit · 54.8KStemSplit · 105.2KStemSplit · 148.4KStemSplit · 184.2KStemSplit · 186.4KStemSplit · 252.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
$5per month
$10per month · free tier available
$2per month
$39per month · free tier available
Free tier
–
–
Free trial
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API access
–
–
Plans
Hobbyist $5/moCreator $19/moGrowth $49/moScale $249/mo+1 more
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Starter $2Standard $5Pro $12Studio $30
Free trial FreeCreator $39/moCreator Pro $99/moBusiness Custom+1 more
Capabilities input → output
Input
AudioTextVideo
AudioText
AudioWeb pages
AudioVideo
Output
Video
Audio
Audio
AudioTextVideo
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Video EditingVoice & SpeechAI DubbingAI Lip Sync Generator
Audio & MusicAI Lyrics GeneratorAI Music GeneratorAI Singing Generator+1 more
Audio & MusicAI Vocal Remover
Video EditingVoice & SpeechAI DubbingAI Lip Sync Generator+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
7
4
11
Dubbing
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Lip sync
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Video dubbing
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APIs
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Voice cloning
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Text to speech
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Audio separation
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–
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Music
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–
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Music creation
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–
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Video localization
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–
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Video translation
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–
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Vocal removal
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–
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Audio translation
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Lyric generation
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Singing
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–
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Video subtitles
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–
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Audio
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–
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DJ mixing assistance
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–
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Drum removal
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–
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Music covers
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–
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Soundtracks
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–
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Translations
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–
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Video editing
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.