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Test scope & comparison notes
These are recorded facts, not a unified ranking. Tested tiers and scope are not consistently recorded. Read pricing with its date and timing with its conditions. Privacy observations reflect visible flows and statements, not a security audit.
Cross-task capability coverage across selected products
Each product is scored independently per task edge; switch tasks below while keeping shared products selected| Task edge | voysum.com | 123apps.com | Switch / compare |
|---|---|---|---|
| PDF to Word | Not tested in topic | 97/100 DOCX · Output attached | Compare in task topic → |
| PDF compression | Not tested in topic | 97/100 PDF · Output attached | Compare in task topic → |
| Audio transcription | 70/100 JSON · Output attached | Not tested in topic | Compare in task topic → |
| Video compression | 93/100 MP4 · Output attached | 76/100 MP4 · Output attached | Active task |
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Browse this task →| Criterion | Voysum Video compression 93/100 Seven-aspect task score Voysum excelled in the 3.97 MB 1080p video compression benchmark, utilizing pure browser WebAssembly to shrink file size to 0.61 MB (an 84.76% reduction) in 24.2 seconds. Full 10-second duration and audio tracks were 100% preserved with zero uploads, no login, and no watermarks, offering both excellent compression efficiency and strict privacy. Tested export MP4 · Output attached Historical test · 2026-11-05 | 123apps Video compression 76/100 Seven-aspect task score Online video resize and conversion utility by 123apps; transcodes and delivers 1080p watermark-free MP4 in 1.80s without login, though default bitrate increases file size. Tested export MP4 · Output attached Historical test · 2026-11-05 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | Official web personal free tier, monthly and annual subscription tiers; on-device utilities 100% free · 2026-11-05 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-11-05 ↗ Free Free Free 120 minutes/month, up to 3 transcriptions/day, 30 min/file, up to 100 MB Cloud speech-to-text, editable transcripts, TXT and subtitle exports；Up to 3 tasks per day, account required, max 30 min and 100 MB per file Starter (Monthly)2026-11-05 ↗ USD 7/month — Monthly 1,200 minutes / month All Free features, editable transcripts, TXT/SRT/VTT/CSV exports, private processing Pro (Monthly)2026-11-05 ↗ USD 18/month — Monthly 6,000 minutes / month All Starter features, 5x monthly minutes, Stripe billing portal access Starter (Annual)2026-11-05 ↗ — USD 70/year Annual 1,200 minutes / month All Starter features, TXT/SRT/VTT/CSV exports, private processing；$70/year billed annually, equivalent to $5.83/month Pro (Annual)2026-11-05 ↗ — USD 180/year Annual 6,000 minutes / month All Pro features, 6,000 min/mo, Stripe billing portal；$180/year billed annually, equivalent to $15.00/month 5 plan / billing-period records, all listed; — means that period is not recorded. Free tier provides 120 min/month without credit card, up to 3 files/day, 30 min/100 MB per file. Starter costs $7/month or $70/year ($5.83/mo equivalent); Pro costs $18/month or $180/year ($15.00/mo equivalent). Stripe securely handles checkout. Cancellation, sources & verification recordCancellation and refund terms unverified Voysum Official Homepage ↗ · 2026-11-05 Capture 1 ↗ Voysum Official Pricing ↗ · 2026-11-05 Capture 1 ↗ · Capture 2 ↗ | 123apps site-wide free usage and single Premium subscription system · 2026-10-30 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-10-30 ↗ Free Free Free 51 tools included, unlimited files per day, 10 GB max file size Fast standard processing speed, audio/video tools, PDF utilities；Includes display ads, standard queue priority Premium (Monthly)2026-10-30 ↗ USD 6/month — Monthly 51 tools included, unlimited files/day, 10 GB max file size, faster queue No ads, faster dedicated server pipeline, concurrent batch tasks Premium (Annual)2026-10-30 ↗ — USD 48/year Annual Billed annually at $48 ($4/mo equiv, 20% savings), unlimited files/day, 10 GB Full year ad-free experience, dedicated faster queue, priority support 3 plan / billing-period records, all listed; — means that period is not recorded. All 51 utilities are free to use with up to 10 GB file limits; Premium subscription costs $6/mo or $48/yr ($4/mo equiv, saves 20%) with no ads and faster processing queues. Cancellation, sources & verification recordCancellation and refund terms unverified 123apps Official Pricing Page ↗ · 2026-10-30 Capture 1 ↗ |
| Free & trial allowance on the test date | Local utility is completely free with no usage quotas | Direct anonymous usage without forced paywall gates |
| Cancellation & refunds | Not verified | Not verified |
| Disclosure of costs & limits | Immediately inspects video metadata and presents settings with local conversion trigger | Not verified |
| Task quality | ||
| Measured fixture results | Size reduction: -84.76% · Duration retention: 100% · Video duration: 10.01s · 1080p preserved: Pass | Size reduction: --59.86% · Duration retention: 100% · Video duration: 10s · 1080p preserved: Pass |
| Fixture findings | Substantial 84.76% size reduction (0.61 MB) with 100% duration and audio retention, running locally with zero watermarks. | Full 10.0s duration and 1080p audio/video preserved; default preset expanded size to 6.35 MB (-59.86% reduction) without watermarks. |
| Original historical observation | Voysum compressed 3.97 MB video to 0.61 MB in 24.2s locally via WebAssembly with crisp visuals and zero watermarks (02_result.png, 03_download.png). | 123apps (online-video-cutter.com/resize-video) supports guest upload of 3.97 MB (10.0s 1080p) master; completed in 1.80s, file expanded to 6.35 MB under default bitrate settings, zero watermarks. |
| Suitable uses · historical assessment | Users needing efficient video compression with absolute privacy (zero uploads) | Not verified |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | MP4 · Output attached · No watermark in test | MP4 · Output attached · Check watermark record |
| Historical specification note · not an official maximum | 1280x720 (0.61 MB H.264 MP4 · zero watermark) | 1080p native watermark-free export supported |
| Watermark observation | No watermark | Not verified |
| Batch & API | Single-video interactive settings with one-click local conversion | Not verified |
| Recorded free-tier dimensions | 1280 × 720 | 1920 × 1080 |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Recorded local processing time: 0s · End-to-end reference: 24.2s | Network-observed server wait: 1.8s · End-to-end reference: 1.8s |
| Date & fixture | 2026-11-05 · anchor_videocompress_v1 · Client-Side (WASM / Browser Local) | 2026-11-05 · anchor_videocompress_v1 · US-West (California, AS2914) |
| Repeated tests & reliability | No standardized repetition count, success rate or variability range is recorded. | No standardized repetition count, success rate or variability range is recorded. |
| Interaction experience | ||
| Account requirements | No login in this test | Not verified |
| Sign-in methods | Direct use with zero login or sign-up | Anonymous usage without login |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Not verified | Not verified |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Voysum Team | 123apps LLC |
| Recorded origin | Not verified | United States |
| Domain history record | Not verified | Domain registered in 2012 |
| Background & reputation assessment | Not verified | Not verified |
| External reputation record | Not verified | Continuous operations since 2012; widely known for accessible web-based media cutting and conversion tools. |
| Engineering & privacy | ||
| Processing location | On-device processing | Processing location unconfirmed |
| Third-party tracking record | No third-party services listed in this record; this is not proof that none exist. | Google Tag Manager · Google AdSense · Stripe |
| Engineering & privacy assessment | Not verified | Not verified |
| Retention statement | This flow runs locally; post-close deletion not independently verified | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | ||
| Interaction restraint | ||
| Background & reputation | ||
| Engineering & privacy | ||
| Task quality | 62 / 65 Size Reduction: -84.76% (3.97 MB → 0.61 MB, 6.56× ratio) · Duration Retained: 100% (10.01s) · 1080p Resolution Preserved: Yes | 34 / 65 Size Reduction: --59.86% (3.97 MB → 6.35 MB, 0.63× ratio) · Duration Retained: 100% (10s) · 1080p Resolution Preserved: Yes |
| Deliverable specifications | 20 / 20 Clean unwatermarked export (8/8); Export spec: 1280x720 (0.61 MB H.264 MP4 · zero watermark) | 20 / 20 Clean unwatermarked export (8/8); Export spec: 1080p native watermark-free export supported |
| Processing speed | 12 / 15 Network-observed server wait: 0s (API mode: client_side_wasm_ffmpeg; network upload 0s / end-to-end 24.2s shown for reference only, never penalized) | 15 / 15 Network-observed server wait: 1.8s (API mode: sync; network upload 0s / end-to-end 1.8s shown for reference only, never penalized) |
