{"job_id":"anim-job-c906dafb-696e-484a-9c4c-1c1a0b78ca6b","request_id":"test-chem-mole-4e50e590-91e6-47f7-9816-a24e395c16e6-1778602127937","status":"failed","asset":null,"metadata":{"rendered_at":"2026-05-12T16:09:35.904Z","cache_hit":false,"cost_usd":0},"error":{"code":"RENDER_TIMEOUT","message":"ffmpeg failed: Command failed: ffmpeg -y -f lavfi -i color=c=#101417:s=1920x1080:d=15 -vf drawbox=x=0:y=1074:w=iw:h=6:color=#1e2c30:t=fill,drawbox=x=0:y=1074:w=iw*t/15:h=6:color=#e0b15b:t=fill,drawbox=x=230+t*86:y=324+18*sin(t*2.2):w=24:h=24:color=#63b3ff@0.75:t=fill:enable=between(t\\,0\\,15),drawbox=x=1498-t*58:y=691+16*cos(t*2.0):w=20:h=20:color=#87e8a8@0.75:t=fill:enable=between(t\\,0\\,15),drawbox=x=1306+26*sin(t*1.8):y=454:w=16:h=16:color=#e5ba67@0.7:t=fill:enable=between(t\\,0\\,15),drawbox=x=96:y=594:w=1728:h=2:color=#2b3437:t=fill:enable=between(t\\,0\\,3),drawtext=fontcolor=#f4f0e8:fontsize=44:x=(w-text_w)/2:y=(h/2-100):text='Mole Concept and 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mass.':enable=between(t\\,3\\,7),drawtext=fontcolor=#ffb8b0:fontsize=22:x=(w-text_w)/2:y=745:text='Track variables':enable=between(t\\,3\\,7),drawbox=x=96:y=184:w=1728:h=670:color=#071a0e@0.92:t=fill:enable=between(t\\,7\\,12),drawbox=x=96:y=184:w=1728:h=4:color=#7ee787:t=fill:enable=between(t\\,7\\,12),drawtext=fontcolor=#7ee787:fontsize=20:x=124:y=200:text='CORRECT UNDERSTANDING':enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=30:x=(w-text_w)/2:y=(h/2-276):text='1 mole always contains 6.022x10^2^3':enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=30:x=(w-text_w)/2:y=(h/2-238):text='particles\\, but the mass equals':enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=22:x=(w-text_w)/2:y=745:text='Apply correct relation':enable=between(t\\,7\\,12),drawbox=x=480:y=788:w=960:h=50:color=#0d1a10@0.95:t=fill:enable=between(t\\,7\\,12),drawbox=x=480:y=788:w=960:h=50:color=#2b4a33:t=2:enable=between(t\\,7\\,12),drawtext=fontcolor=#e0b15b:fontsize=26:x=(w-text_w)/2:y=800:text='Observe -> Compare -> Correct':enable=between(t\\,7\\,12),drawtext=fontcolor=#e0b15b:fontsize=40:x=(w-text_w)/2:y=367:text='Explore and test the model':enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=540:text='mole':enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=574:text='Avogadro number':enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=608:text='molar mass':enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=642:text='number of particles':enable=between(t\\,12\\,15) -r 30 -pix_fmt yuv420p /app/storage/assets/anim-job-c906dafb-696e-484a-9c4c-1c1a0b78ca6b/walkthrough.mp4\nffmpeg version 5.1.8-0+deb12u1 Copyright (c) 2000-2025 the FFmpeg developers\n  built with gcc 12 (Debian 12.2.0-14+deb12u1)\n  configuration: --prefix=/usr --extra-version=0+deb12u1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame --enable-libvidstab 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1920x1080 [SAR 1:1 DAR 16:9], 25 tbr, 25 tbn\nStream mapping:\n  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))\nPress [q] to stop, [?] for help\n[Parsed_drawtext_6 @ 0x561e6e961cc0] Option 'w' not found\n[AVFilterGraph @ 0x561e6e9587c0] Error initializing filter 'drawtext' with args 'fontcolor=#f4f0e8:fontsize=44:x=(w-text_w)/2:y=(h/2-100):text=Mole Concept and Avogadro\\s:enable=between(t\\,0\\,3),drawtext=fontcolor=#f4f0e8:fontsize=44:x=(w-text_w)/2:y=(h/2-48):text=Number:enable=between(t\\,0\\,3),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=626:text=Some Basic Concepts of Chemistry:enable=between(t\\,0\\,3),drawbox=x=730:y=680:w=461:h=38:color=#0d1a10@0.86:t=fill:enable=between(t\\,0\\,3),drawtext=fontcolor=#e5ba67:fontsize=20:x=(w-text_w)/2:y=686:text=Concept model:enable=between(t\\,0\\,3),drawbox=x=96:y=184:w=1728:h=670:color=#1e0a0a@0.92:t=fill:enable=between(t\\,3\\,7),drawbox=x=96:y=184:w=1728:h=4:color=#c66b5e:t=fill:enable=between(t\\,3\\,7),drawtext=fontcolor=#c66b5e:fontsize=20:x=124:y=200:text=COMMON MISTAKE:enable=between(t\\,3\\,7),drawtext=fontcolor=#ffb8b0:fontsize=30:x=(w-text_w)/2:y=(h/2-276):text=1 mole of any substance always has the:enable=between(t\\,3\\,7),drawtext=fontcolor=#ffb8b0:fontsize=30:x=(w-text_w)/2:y=(h/2-238):text=same mass.:enable=between(t\\,3\\,7),drawtext=fontcolor=#ffb8b0:fontsize=22:x=(w-text_w)/2:y=745:text=Track variables:enable=between(t\\,3\\,7),drawbox=x=96:y=184:w=1728:h=670:color=#071a0e@0.92:t=fill:enable=between(t\\,7\\,12),drawbox=x=96:y=184:w=1728:h=4:color=#7ee787:t=fill:enable=between(t\\,7\\,12),drawtext=fontcolor=#7ee787:fontsize=20:x=124:y=200:text=CORRECT UNDERSTANDING:enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=30:x=(w-text_w)/2:y=(h/2-276):text=1 mole always contains 6.022x10^2^3:enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=30:x=(w-text_w)/2:y=(h/2-238):text=particles, but the mass equals:enable=between(t\\,7\\,12),drawtext=fontcolor=#b8ffcc:fontsize=22:x=(w-text_w)/2:y=745:text=Apply correct relation:enable=between(t\\,7\\,12),drawbox=x=480:y=788:w=960:h=50:color=#0d1a10@0.95:t=fill:enable=between(t\\,7\\,12),drawbox=x=480:y=788:w=960:h=50:color=#2b4a33:t=2:enable=between(t\\,7\\,12),drawtext=fontcolor=#e0b15b:fontsize=26:x=(w-text_w)/2:y=800:text=Observe -> Compare -> Correct:enable=between(t\\,7\\,12),drawtext=fontcolor=#e0b15b:fontsize=40:x=(w-text_w)/2:y=367:text=Explore and test the model:enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=540:text=mole:enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=574:text=Avogadro number:enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=608:text=molar mass:enable=between(t\\,12\\,15),drawtext=fontcolor=#cbd4d7:fontsize=22:x=(w-text_w)/2:y=642:text=number of particles:enable=between(t\\,12\\,15)'\nError reinitializing filters!\nFailed to inject frame into filter network: Option not found\nError while processing the decoded data for stream #0:0\nConversion failed!\n","retryable":true}}